leak-off test

基本解释

And to start off on your crusade for memory-leak finding, you'll create a test MySQL database, shown in Listing 4.
并且为了开始进行内存泄露查找的征战，您将创建一个测试 MySQL 数据库，如清单 4 所示。
Open piping attached to a filled tank will not start to drip-leak following installation and test of a Chemtrol Tru-Bloc shut-off valve.
在Chemtrol Tru-Bloc关闭阀安装和测试后，连接到满储的储罐的管道开口将不会开始滴漏。
Open piping attached to a filled tank will not start to drip-leak following installation and test of a Chemtrol Tru-Bloc shut-off valve.
在安装和测试Chemtrol的Tru-Bloc关闭阀门以后，连接到满罐的开口管道上将不会开始滴漏。