... 气泡检漏leak detection by bubbles 氨检漏leak detection by ammonia 升压检漏leak detection of rise pressure ...
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氨检漏试验 ammonia leak test
氨检漏
Ammonia leak detection
以上为机器翻译结果，长、整句建议使用 人工翻译 。
氦泄漏试验作为一种致密性试验，它的检漏灵敏度远远超过了气密性试验和氨渗漏等试验方法。
As a seal test, sensitivity of helium leak test is higher than other test methods as gas seal and NH_3 leak test.
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