| drilling | The act of using a drill in sowing seeds. Source: Websters Dictionary (01 Mar 1998) |
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| drilling |
the act of drilling boring: the act of drilling a hole in the earth in the hope of producing petroleum
출처: wordnet.princeton.edu/perl/webwn
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| drilling |
Sowing seeds in furrows or holes by hand or machine.
출처: www.knowledgebank.irri.org/glossary/Glossary/D.htm
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| drilling |
Piercing of stacks of papers in a precision manner with round hollow drills at high speeds. Loose-leaf notebook paper is an example of drilled paper.
출처: www.paperspecs.com/resources/glossary/d.htm
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| drilling |
The process of making a hole in a lens to permit its attachment to a mounting.
출처: www12.mawebcenters.com/coltslaboratories/gloss.ivn...
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| drilling |
The use of such a machine to create holes for exploration or for loading with explosives.
출처: www.netl.doe.gov/coal/Coal%20Primer/glossary.html
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| drilling | the act of drilling a hole in the earth in the hope of producing petroleum |
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| drilling | the act of drilling |
| drilling | a bit used in drilling for oil |
| drilling | a mixture of clays and chemicals and water |
| drilling | a mixture of clays and chemicals and water |
| drilling | a series of tube (joined by screwed collars) that connects a drilling platform to the drilling bit |
| drilling | drilling rig consisting of an offshore platform (floating or fixed to the sea bed) from which many oil wells can be bored radially |
| drilling | rig used in drilling for oil or gas |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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