词语delivery head
解释水头,压差
词性名词
delivery head〔名词〕泵压头,输送压头详细»
delivery head〔名词〕供水头;n.水头,排水扬程详细»
delivery head〔名词〕输水水头,传送水头详细»
delivery head〔名词〕输送压头,水头,压力差详细»
delivery head〔名词〕水头,输水水头,传送水头,扬程详细»