这当然是因为在系统中有紫外线着色剂。 当泄漏发生时，要确保系统中存在UV着色剂。
This of course relies on there being UV dye in the system when the leak occurs so it is in your interest to make sure there is.
各种类型的线程池中一个严重的风险是线程泄漏，当从池中除去一个线程以执行一项任务，而在任务完成后该线程却没有返回池时，会发生这种情况。
A significant risk in all kinds of thread pools is thread leakage, which occurs when a thread is removed from the pool to perform a task, but is not returned to the pool when the task completes.
在2007年和2009年的检查中确认出现390处异常状况，但当泄漏事故发生时，这家公司仅仅修复了61处故障点。
Inspections in 2007 and 2009 identified 390 anomalies with the line. But the company had repaired only 61 when the spill occurred.
应用推荐