leakage rate test是什么意思

用法例句

This paper qualitative discusses the process and problem transaction method of system leakage ratio test method based on gradually insulation method .

定性地论述了以逐步隔离法为基础的系统泄漏率试验方法的进行过程及问题处理方法,并以邹县发电厂#1机为例定量地分析由该方法进行试验所回收的经济效益。