泄漏率(气密实验)? 泄露率: 原文:气密性试验的目的是检查设备、阀门、管线、仪表、连接法兰、接头焊缝是否密封,有无泄露。故在气密性试验中还需测定 泄露率。 译文: the purpose of the pneumatic test is to check if there is a leakage for the equipments, valves, pipeline, instrumentation, connection flanges and joint welding. the leakage rates (pressure decrease) must be measured in the leak test。 对泄露率各位朋友有什么高见啊!~ [ ]查看更多