back pressure〔名词〕背压详细»
back pressure〔名词〕背压,排汽压力;n.回压详细»
back pressure〔名词〕反压;n.背压力,反压力详细»
back pressure〔名词〕反压力详细»
back pressure〔名词〕反压,吸入压力详细»
back pressure〔名词〕回压详细»
back pressure〔名词〕回压,背压,吸入压力详细»
back pressure反压力,背压,吸入压力详细»
back pressure〔名词〕反压详细»
back pressure〔名词〕背压详细»