tightness test
常见例句
- Deck flushing piping system to be doneair-tightness test.
甲板沖洗琯系密性試騐。
www.shipman.org.cn - Accommodation air-condition freon piping to be done air-tightness test.
房艙空調氟利昂琯系密性試騐。 - 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琯程與殼程，檢查法蘭墊圈是否緊密。 返回 tightness test