单词watertight
adj.: 不透水的；防水的；水密的；严密的
网络: 不漏水的；无懈可击；无懈可击的
不透水的；防水的；水密的:
that does not allow water to get in or out
严密的；无懈可击的；天衣无缝的:
carefully prepared so that it contains no mistakes, faults or weaknesses
天衣无缝的
滴水不漏
不漏水;不透水
止水的
防渗的
防水
水密
adj.sealedwaterproofimpermeablerainproofincontrovertible
adj.permeableweak
It had 16 watertight compartments that would hold the ship afloat even in the event that four of the compartments were damaged.
它有16个密封层，其中四个即使毁坏它也可以使轮船飘浮起来。
We would ask you to be careful to seal the case into a watertight bag.
我们要求你方务必注意的把这货装进密封袋里。
They did not get wet because airtight caissons (watertight structures) were sunk under the water giving the men a dry place to work.
他们之所以不会全身湿透，是因为事先就在河里放置了密闭的潜水箱（防水结构），所以他们可以在那里面工作，而不被弄湿。
Initially it was simply as a watertight container that could be used for transportation of the liquid.
最初只是作为一个无懈可击的容器，可以用来运输液体。
But to ensure the land would eventually be owned by the company they put in place some "watertight contracts" .
不过，为了确保这块土地最终归公司所有，他们签订了一些“无懈可击的合同”。
With the touch of a button, this watertight convertible folds up its wheels and turns into a boat in six seconds.
只需按一下按钮，六秒之内，这种防水型汽车就收起轮子，摇身一变成一艘船。
Folds of skin cover their eyes and ears to prevent water from entering, and the nostrils close with a watertight seal.
皮肤的皱褶盖住它们的眼睛和耳朵，防止进水，它们的鼻子内有可关闭的防水封垫。
Opening the watertight doors would have allowed the ship to sink on an even keel and remain afloat longer.
要是把水密门打开了的话，应该能让船平稳地沉没并可以保持漂浮得更久。
The iron wheels of carriages ground the stones of the top level into a continually smoother and more watertight surface.
当时马车的铁轮不断地将那些碎石碾得越来越平整、防水性越好的磨损面。
Electronics are housed in a watertight enclosure and Sensor cable is shielded and can be extended up to 500 ft. (152 m).
电子被安置在一水密外壳和传感器电缆屏蔽，可以延长到500英尺（152米）。