exhalation valve是什么意思、英文翻译及中文解释
exhalation valve
词语: exhalation valve
解释: 呼气阀
词典: 消防专业英汉词典
exhalation valve 相关解释
exhalation valve 〔名词〕呼吸阀
呼气阀 exhalation valve
呼气阀 expiratory valve
exhalation valve
词语: exhalation valve
解释: 呼气阀
词典: 消防专业英汉词典
exhalation valve 相关解释
exhalation valve 〔名词〕呼吸阀
呼气阀 exhalation valve
呼气阀 expiratory valve