词语pressure ratio
解释压力比
词性名词
pressure ratio〔名词〕压缩比详细»
pressure ratio压力比(流量仪表)[ 下游取压口处的绝对静压除以上游取压口处的绝对静压之商。(IBD)]详细»
pressure ratio压力比详细»
压力比〔名词〕pressure ratio详细»
压力比pressure ratio详细»