helium leak testing meaning in Chinese

氦渗泄试验

Helium leak testing of nuclear fuel rod for pwr
压水堆燃料棒氦质谱检漏
As a seal test , sensitivity of helium leak test is higher than other test methods as gas seal and nh3 leak test
摘要氦?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。
If appropriate helium leak test plan is selected , it will be of benefit to improving detectability and effectively secure titanium vessel safety and reliability
选择合理的氦?漏试验方案，可做到既能检漏又能及时发现漏点，有效地保证钛制容器安全性和可靠性。