tank dike-grooves in the concrete 是什么(安全)? 原帖由 echommm 于 2008-12-23 09:51 发表 for minor leaks, leak detection is provided in the tank dike-grooves in the concrete with piping and valves at the end of the grooves to hold any leaks until the operator checks these valves. • ... 讨论一下: 是不是可以认为:这里的凹槽、管道和阀门就构成了检漏装置,检查员可根据打开阀门后是否有罐内存储物质流出判断是否有泄漏发生?查看更多