leak test

基本解釋

After the dispenser conducts a hose leak test, it fills the car in about five minutes.
在加氫機完成管道測漏后，它會在5分鐘內(nèi)將車加滿氣。
When welding is required, all welds are subject to leak test to ensure the washer is water tight.
當(dāng)需要焊接時，所有的焊接需進(jìn)行泄漏測試，以確保清洗機沒有任何漏水處。
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Thus, it would be beneficial to perform a leak test at some time after sterilization, possibly at the beginning of the cycle or prior to stoppering.
滅菌之后、開始循環(huán)之前或全加塞之前進(jìn)行泄漏測試是有益的進(jìn)行泄漏測試的時間和頻率是多種多樣的。

The second-stage engine cut out three minutes too soon, apparently because of a leak caused by a tool left inside it after a test firing two years ago.
ECONOMIST: Sayonara, spaceflight?