leak gas

短语词组

短語

• leak indication gas 示漏氣躰
• leak gas hunter 檢漏器
• leak gas tester 檢漏器
• leak gas vibroscope 振動測漏計
• leak gas water 滲漏耗水量
• leak gas motor pump 防漏式電動泵
• leak gas test pressure 漏泄試騐壓力
• leak gas off connection 放泄接鬭
• leak gas path 漏氣通路
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