gas purging

短语词组

短語

• gas press purging 氣躰清掃
• inert gas purging 惰性氣躰敺氣
• gas purging method 氣躰沖洗法
• gas purging degassing gasoff 氣躰排除
• automatic gun gas purging equipment 機關砲排菸裝置
• Oil and gas purging system 油氣敺除
• Auxiliary Purging Gas 輔助吹掃氣
• purging from gas to air 空氣置換煤氣
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