词语吸水泵
解释pulsating pump
pulsating pump〔名词〕吸水泵详细»
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吸水泵〔名词〕suction pump详细»
吸水泵pulsating pump详细»
吸水泵aspirating pump;lift pump详细»
吸水泵suction pump;water jet aspirator详细»
吸水泵water suction pump详细»