词语压差
解释delivery head
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»
delivery head〔名词〕水头,压差详细»
压差pressure differential;psid详细»
压差differential pressure详细»
压差psid详细»
压差delivery head;dp详细»
压差pressure difference详细»