It also verifies that new installations are leak free.

它还可验证新安装设备是否无泄漏。

youdao

There are obviously several aspects to GWT that helps avoid leaks and such but this does not mean that any third party code written in GWT is 100% leak free.

当然GWT从几个方面可以帮助避免泄露，但是这并不意味着用GWT编写的第三方代码就100%不会泄露。

youdao

Its good water tightness makes it leak free. Good mechanical performance enables the ceiling to cushion exterior impact and bear a weight as much as 100kg.

由于其良好的机械性能使天花能减缓外力冲击，承载100公斤以上的重量。

youdao

What is certain is that only a few Romney hands know the details of the vice presidential selection process, making this year's iteration of the "veepstakes" -- a quadrennial feeding-frenzy of gossip and often ill-informed speculation -- one of the most secretive and leak-free endeavors in recent memory.

CNN: Romney risks playing running mate hand too early

The arrangement let Casey conduct his most secret work largely free from the risk that details would leak.

CENTERFORSECURITYPOLICY: Center for Security Policy | CIA Director William Casey: His Analysis And Plain Speech Help Him Lead The Agency to the Top

It has been my experience that when a stock is in free fall, it is common for someone with a vested interest in moving the stock higher either to leak the correct information or simply to start a rumor.

FORBES: RIM Buyout Report Unmasks Amazon Phone Ambitions