词语duplex pump
解释双缸泵
词性名词
duplex pump〔名词〕双缸汽动泵详细»
duplex pump〔名词〕联式泵详细»
duplex pump〔名词〕双缸泵详细»
双缸泵two-cylinder pump详细»
双缸泵duplex pump;twin pump详细»
双缸泵double pump详细»
双缸泵compound pump dual pump duplex pump two-cylinder pump详细»