tightness test

常見例句

雙語例句

• Deck flushing piping system to be doneair-tightness test.
  甲板沖洗管系密性試驗。
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• Accommodation air-condition freon piping to be done air-tightness test.
  房艙空調氟利昂管系密性試驗。
• Tightness test both the shell and tube sides of the exchanger to check that the flange gaskets are holding tight.
  緊力測試對熱交換器的管程與殼程，檢查法蘭墊圈是否緊密。
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