名词
中文翻译：微钻
同义词：
['micro drilling', 'micro drilling technology', 'micro drilling process']
例句：
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1. Themicro-drilling technology is used to extract minerals from deep underground.
微钻技术用于从地下深处提取矿物。
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2.Micro-drilling technology has greatly improved the efficiency of oil extraction.
微钻技术大大提高了石油开采的效率。
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3. In micro-drilling, a small hole is drilled into the rock and then filled with a chemical that dissolves the rock.
在微钻中，一个小孔被钻入岩石中，然后用一种能溶解岩石的化学物质填充。