词语阻流阀
解释choke valve
choke valve〔名词〕阻风门详细»
choke valve〔名词〕阻流阀详细»
choke valve〔名词〕阻气阀详细»
choke valve〔名词〕阻气阀,阻气活门详细»
阻流阀block valve详细»
阻流阀choke valve详细»