air extraction
词语： air extraction
解释： 抽气
词性： 名词
词典： 航海专业英汉词典
air extraction 相关解释
air extraction 〔名词〕抽气
air extraction 〔名词〕抽气
抽气 suction
抽气 air extraction;gas bleed;suction
抽气 air exhaust;outgassing;venting of gas
抽气 airbleeder
抽气 gas bleed;off gas;offgas;suction
抽气 air exhaust;pump
抽气 airexhaust
抽气 deflation
抽气 deflation;extraction ventilation;pumping
抽气 bleeder steam;degassing
抽气 bleeder steam;deflate
抽气 air extraction;off gas;suction
抽气 bleeder steam;evacuation;vacuate
抽气 〔名词〕bleeding