air-tight test

常見(jiàn)例句

雙語(yǔ)例句

• The builders used a fog machine, borrowed from a DJ who uses it in his gigs, to test how air-tight the home was.
  建設(shè)者采用了霧機(jī)，從一個(gè)DJ誰(shuí)使用它在他的音樂(lè)會(huì)，借來(lái)的，目的是測(cè)試氣密的家中。
• The commonly used hydraulic seal test and air-tight test for the closed plastic container need to drill a hole on the container body. After test, the container is wasted.
  閉口塑料容器一直采用桶身鉆孔進(jìn)行液壓和氣密試驗(yàn)，浪費(fèi)較大。
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