The leak check should be performed with an inert gas, and care should be taken not to over pressurize any components of the system.
检漏应用惰性气体进行，注意不要使系统的任何组件过压。If the gas-collecting vessel was kept under atmospheric pressure, it would be called differential pressure accumulation leak detection.
若集气容器保持常压或低压，即形成正压差累积法检漏。Theoretical analysis and experimental tests prove that the new seal leak detection system is accurate, reliable, and of high value.
理论分析和试验检验证明，新的密封检漏系统其测试结果准确、可靠，极具应用价值。Remove the service hoses and check using an electronic leak detector, especially around the service connectors.
摘除服务教官，使用一个电子检漏器检查，尤其是服务连接器周围。Therefore, the correct concept, coupled with your sharp eye, leak detection, natural host, the bounds of reason.
所以，正确的观念，再加上您犀利的慧眼，检漏，自然所在，情理之中。Last, a technology is presented to detect and locate leaks by the correlation of leak noise at two locations along the pipe.
不仅在水管检漏方面提出了新方法，而且也是声信号处理领域的进一步拓展。Leakage checking: to apply soap water to all connectors for checking leakage or not.
检漏：用肥皂水对各连接头进行检查，有无泄漏。An electronic leak detector may find any residual traces of refrigerant or oil forced out by the increased pressure of the nitrogen.
一个电子检漏器能够发现任何由于氮气压强升高而被挤出的制冷剂或汽油残渣。There should be regular leak tests on the chamber when a vacuum phase is part of the cycle.
如灭菌程序中含抽真空，则应定期对腔室进行检漏试验。