名词
中文翻译：Unknown
同义词：
['subsurface pump', 'downhole pump', 'downhole motor pump']
例句：
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1.The downhole engine pump is essential for extracting oil from the earth's core.
地下发动机泵对于从地球核心提取石油至关重要。
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2. The engineers designed a downhole engine pump that could withstand high pressure and temperatures.
工程师们设计了一种能够承受高压和高温的地下发动机泵。
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3. Downhole engine pumps are commonly used in deep-well drilling operations to facilitate the extraction of hydrocarbons from the earth's crust.
在深井钻探操作中，地下发动机泵被广泛使用，以便于从地球地壳中提取烃类物质。