名词
中文翻译：Unknown
同义词：
['直接作用的蒸汽泵，直接作用的蒸汽泵，直接作用的蒸汽泵例句：1. The direct acting steam pump is used to pump water from the ground.（直接作用的蒸汽泵用于从地面抽水。）']
例句：
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1. The direct acting steam pump is used to pump water from the ground.
直接作用的蒸汽泵用于从地面抽水。
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2.The direct acting steam pump is a crucial component in the oil extraction process.
直接作用的蒸汽泵是石油开采过程中的关键组件。
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3. The direct acting steam pump is used to increase the efficiency of the oil extraction process.
直接作用的蒸汽泵被用来提高石油提取过程的效率。