词语available head
解释有效水头,可用水头
词性名词
available head〔名词〕可用水头详细»
available head〔名词〕有效落差;n.有效水头详细»
available head〔名词〕有效压头,可用压差详细»
available head〔名词〕有效落差详细»
available head〔名词〕有效水头详细»