<?xml version="1.0"?>
<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="en">
	<id>https://wiki.factorio.com/index.php?action=history&amp;feed=atom&amp;title=Mining%2Fko</id>
	<title>Mining/ko - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://wiki.factorio.com/index.php?action=history&amp;feed=atom&amp;title=Mining%2Fko"/>
	<link rel="alternate" type="text/html" href="https://wiki.factorio.com/index.php?title=Mining/ko&amp;action=history"/>
	<updated>2026-09-26T12:44:32Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.43.9</generator>
	<entry>
		<id>https://wiki.factorio.com/index.php?title=Mining/ko&amp;diff=183516&amp;oldid=prev</id>
		<title>Bilka: hand icon -&gt; player</title>
		<link rel="alternate" type="text/html" href="https://wiki.factorio.com/index.php?title=Mining/ko&amp;diff=183516&amp;oldid=prev"/>
		<updated>2020-11-25T14:48:53Z</updated>

		<summary type="html">&lt;p&gt;hand icon -&amp;gt; player&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 14:48, 25 November 2020&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l31&quot;&gt;Line 31:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 31:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;! 아이템 !! 총 원자재 !! 채취 속도 !! 채취 전력 !! 채취 영역 !! 최대 체력 !! 공해&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;! 아이템 !! 총 원자재 !! 채취 속도 !! 채취 전력 !! 채취 영역 !! 최대 체력 !! 공해&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| {{imagelink&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;|Hand_icon&lt;/del&gt;|Player&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;/ko|플레이어&lt;/del&gt;}} || - || 0.5 || - || 1 × 1 || 250 || -&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| {{imagelink|Player}} || - || 0.5 || - || 1 × 1 || 250 || -&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| {{Imagelink|Burner mining drill}} || {{Icon|Iron plate|9}} {{icon|stone|5}} || 0.25 || 150 kW ({{L|Fuel|화력}}) || 2 × 2 || 150 || 12/m&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| {{Imagelink|Burner mining drill}} || {{Icon|Iron plate|9}} {{icon|stone|5}} || 0.25 || 150 kW ({{L|Fuel|화력}}) || 2 × 2 || 150 || 12/m&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key mediawiki-wiki:diff:1.41:old-182746:rev-183516:php=table --&gt;
&lt;/table&gt;</summary>
		<author><name>Bilka</name></author>
	</entry>
	<entry>
		<id>https://wiki.factorio.com/index.php?title=Mining/ko&amp;diff=182746&amp;oldid=prev</id>
		<title>Bilka: /* 드릴 종류 */ fixed link</title>
		<link rel="alternate" type="text/html" href="https://wiki.factorio.com/index.php?title=Mining/ko&amp;diff=182746&amp;oldid=prev"/>
		<updated>2020-10-07T17:30:08Z</updated>

		<summary type="html">&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;드릴 종류: &lt;/span&gt; fixed link&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 17:30, 7 October 2020&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l31&quot;&gt;Line 31:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 31:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;! 아이템 !! 총 원자재 !! 채취 속도 !! 채취 전력 !! 채취 영역 !! 최대 체력 !! 공해&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;! 아이템 !! 총 원자재 !! 채취 속도 !! 채취 전력 !! 채취 영역 !! 최대 체력 !! 공해&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| {{imagelink|Hand_icon|플레이어}} || - || 0.5 || - || 1 × 1 || 250 || -&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| {{imagelink|Hand_icon&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;|Player/ko&lt;/ins&gt;|플레이어}} || - || 0.5 || - || 1 × 1 || 250 || -&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| {{Imagelink|Burner mining drill}} || {{Icon|Iron plate|9}} {{icon|stone|5}} || 0.25 || 150 kW ({{L|Fuel|화력}}) || 2 × 2 || 150 || 12/m&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| {{Imagelink|Burner mining drill}} || {{Icon|Iron plate|9}} {{icon|stone|5}} || 0.25 || 150 kW ({{L|Fuel|화력}}) || 2 × 2 || 150 || 12/m&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key mediawiki-wiki:diff:1.41:old-182737:rev-182746:php=table --&gt;
&lt;/table&gt;</summary>
		<author><name>Bilka</name></author>
	</entry>
	<entry>
		<id>https://wiki.factorio.com/index.php?title=Mining/ko&amp;diff=182737&amp;oldid=prev</id>
		<title>Ljhraid: Created page with &quot;{{Languages}} &#039;&#039;&#039;채취&#039;&#039;&#039;는 자원을 추출하는데 사용된다. 대부분의 자원이 사용되기 위해 {{L|Furnace|용광로}}에서 제련되긴 하지만 채광...&quot;</title>
		<link rel="alternate" type="text/html" href="https://wiki.factorio.com/index.php?title=Mining/ko&amp;diff=182737&amp;oldid=prev"/>
		<updated>2020-10-06T13:11:41Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;{{Languages}} &amp;#039;&amp;#039;&amp;#039;채취&amp;#039;&amp;#039;&amp;#039;는 자원을 추출하는데 사용된다. 대부분의 자원이 사용되기 위해 {{L|Furnace|용광로}}에서 제련되긴 하지만 채광...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Languages}}&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;채취&amp;#039;&amp;#039;&amp;#039;는 자원을 추출하는데 사용된다. 대부분의 자원이 사용되기 위해 {{L|Furnace|용광로}}에서 제련되긴 하지만 채광 드릴은 자동화된 제조의 첫 걸음이다.&lt;br /&gt;
&lt;br /&gt;
== 채취 속도 공식 ==&lt;br /&gt;
자원이 생산되는 비율은 다음의 식으로 주어진다.&lt;br /&gt;
&lt;br /&gt;
 채취 속도 / 채취 시간 = 생산율 [자원/초]&lt;br /&gt;
&lt;br /&gt;
자원 한 개를 채취하는데 필요한 시간을 계산하기 위해 다음의 식이 사용된다.&lt;br /&gt;
&lt;br /&gt;
 채취 시간 / 채취 속도 = 자원 하나 채취하는데 필요한 시간&lt;br /&gt;
&lt;br /&gt;
채취 속도는 채광기의 고유값이며, 채취 시간은 현재 채취하고 있는 금속이나 광물의 고유값이다. (여러 자원이 있는 혼재한 곳에 채광기를 설치할 수 있다.)&lt;br /&gt;
&lt;br /&gt;
=== 손으로 채취하기 ===&lt;br /&gt;
손으로 채취하는 경우, 공식은 약간 변한다.&lt;br /&gt;
 (1 + 채취 속도 조정값) * 0.5 / 채취 시간 = 생산율 [자원/초]&lt;br /&gt;
[[File:player_mining_bar.gif|thumb|468px|none|플레이어가 손으로 채취할 때 나타나는 진행바]]&lt;br /&gt;
&lt;br /&gt;
=== 무한 자원 ===&lt;br /&gt;
수정되지 않은 자원의 산출은 채광기에 의해 현재 사용되는 타일의 수확량 비율이다.&lt;br /&gt;
&lt;br /&gt;
   수정되지 않은 자원의 산출 * ( 채광기에 있는 모듈의 수 * 모듈 보너스 ) + 수정되지 않은 자원의 산출 * ( 신호기의 수 * ( 모듈의 수 * 분배 효율 ) * 모듈 보너스 + 채취 생산성 보너스 + 1 ) = 초당 원자재 산출&lt;br /&gt;
&lt;br /&gt;
    ( 초당 원자재 산출 * 채취 속도 ) / 채취 시간 = 생산율 [자원/초]&lt;br /&gt;
&lt;br /&gt;
채광기 또는 시추기는 그 아래에 있는 모든 타일의 생산율을 더한 뒤 해당 값을 툴팁에 보여준다.&lt;br /&gt;
&lt;br /&gt;
== 드릴 종류 ==&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! 아이템 !! 총 원자재 !! 채취 속도 !! 채취 전력 !! 채취 영역 !! 최대 체력 !! 공해&lt;br /&gt;
|-&lt;br /&gt;
| {{imagelink|Hand_icon|플레이어}} || - || 0.5 || - || 1 × 1 || 250 || -&lt;br /&gt;
|-&lt;br /&gt;
| {{Imagelink|Burner mining drill}} || {{Icon|Iron plate|9}} {{icon|stone|5}} || 0.25 || 150 kW ({{L|Fuel|화력}}) || 2 × 2 || 150 || 12/m&lt;br /&gt;
|-&lt;br /&gt;
| {{Imagelink|Electric mining drill}} || {{Icon|Iron plate|23}} {{Icon|Copper plate|4.5}} || 0.5 || 90 kW ({{L|Electric system|전기}}) || 5 × 5 || 300 || 10/m&lt;br /&gt;
|-&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
화력 채광 드릴은 정확히 그 크기(2×2, 채취 영역 역시 2×2)만큼 채취한다. 반면에 전기 채광 드릴(크기는 3×3, 하지만 채취 영역은 5×5)은 1 타일 더 크다.&lt;br /&gt;
&lt;br /&gt;
채광 드릴은 자원 위에만 놓일 수 있다.&lt;br /&gt;
&lt;br /&gt;
== 산출 ==&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! colspan=&amp;quot;2&amp;quot; rowspan=&amp;quot;2&amp;quot; | 자원&lt;br /&gt;
! 화력 채광 드릴&lt;br /&gt;
! 전기 채광 드릴&lt;br /&gt;
|-&lt;br /&gt;
| &amp;#039;&amp;#039;&amp;#039;속도&amp;#039;&amp;#039;&amp;#039;: 0.25&lt;br /&gt;
| &amp;#039;&amp;#039;&amp;#039;속도&amp;#039;&amp;#039;&amp;#039;: 0.5&lt;br /&gt;
|-&lt;br /&gt;
! scope=&amp;quot;row&amp;quot; | 철&lt;br /&gt;
| 시간: &amp;#039;&amp;#039;&amp;#039;1&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
| {{Icon|Iron ore|0.25/s}}&lt;br /&gt;
| {{Icon|Iron ore|0.5/s}}&lt;br /&gt;
|-&lt;br /&gt;
! scope=&amp;quot;row&amp;quot; | 구리&lt;br /&gt;
| 시간: &amp;#039;&amp;#039;&amp;#039;1&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
| {{Icon|Copper ore|0.25/s}}&lt;br /&gt;
| {{Icon|Copper ore|0.5/s}}&lt;br /&gt;
|-&lt;br /&gt;
! scope=&amp;quot;row&amp;quot; | 석탄&lt;br /&gt;
| 시간: &amp;#039;&amp;#039;&amp;#039;1&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
| {{icon|coal|0.25/s}}&lt;br /&gt;
| {{icon|coal|0.5/s}}&lt;br /&gt;
|-&lt;br /&gt;
! scope=&amp;quot;row&amp;quot; | 돌&lt;br /&gt;
| 시간: &amp;#039;&amp;#039;&amp;#039;1&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
| {{icon|stone|0.25/s}}&lt;br /&gt;
| {{icon|stone|0.5/s}}&lt;br /&gt;
|-&lt;br /&gt;
! scope=&amp;quot;row&amp;quot; | 우라늄&lt;br /&gt;
| 시간: &amp;#039;&amp;#039;&amp;#039;2&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
| &lt;br /&gt;
| {{icon|uranium ore|0.25/s}}&lt;br /&gt;
|-&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
위의 수치는 생산 모듈로부터 보너스를 더하는 {{L|Mining productivity (research)|채취 생산성}} 기술에 의해 수정된다.&lt;br /&gt;
&lt;br /&gt;
다른 대부분의 장비와 다르게 채광 드릴은 {{L|Inserters}} 없이 바로 자원을 내보낸다. {{L|Transport belts|운송 벨트}}, {{L|Chests|상자}}, 다른 채광 드릴, {{L|Furnace|용광로}}, {{L|Assembling machine|조립 기계}} 등에서 자원을 받는다.&lt;br /&gt;
&amp;lt;div text align=center&amp;gt;&lt;br /&gt;
&amp;lt;gallery widths=200px heights=200px&amp;gt;&lt;br /&gt;
File:Burner drill to chest.png|화력 채광 드릴에서 상자로&lt;br /&gt;
File:Burner drill to furnace.png|화력 채광 드릴에서 용광로로&lt;br /&gt;
File:Early coal mining 1.png|화력 채광 드릴에서 화력 채광 드릴로&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
&lt;br /&gt;
{{C|Resource extraction}}&lt;/div&gt;</summary>
		<author><name>Ljhraid</name></author>
	</entry>
</feed>