名词
中文翻译：单缸往复泵
同义词：
['reciprocating pump', 'reciprocating engine']
例句：
-
1. The single cylinderreciprocating pump is used to pump water from a well.
单缸往复泵用于从井中抽水。
-
2.The reciprocating pump is essential for the operation of the industrial machinery.
往复泵对于工业机械的运行至关重要。
-
3.The engineer designed a new type of reciprocating pump to improve efficiency.
工程师设计了一种新型的往复泵以提高效率。