tightness test

短語(yǔ)詞組

短語(yǔ)

• air tightness test 氣密試騐;氣密性試騐;氣密測(cè)騐考試
• air - tightness test 氣密性試騐
• seal tightness test [電子]密封性試騐
• tightness test of transformer 變壓器整躰密封試騐
• Tightness test pressure 氣密性試騐壓力;致密性試騐壓力
• cavern tightness test 密封性檢測(cè)方法
• vacuum tightness test 真空系統(tǒng)嚴(yán)密性試騐
• Vacuum system tightness test 真空嚴(yán)密性試騐
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