CCRD

synthesis of substituted phenyl isocyanates by the method of diphosgene

双光气法合成取代苯异氰酸酯

Grapes are just the size of a kid's windpipe, and if a child eats a bunch of them quickly, one might get stuck and cut off the air supply.

葡萄和儿童气管大小无异，要是连串快速吞食，可导致阻塞气管、呼吸不畅。

I did not hear any jet aircraft in the area which I thought was weird because I was just outside of Andrews Air Force base and you can't get near that place without setting off some sort of alarm.

我没有听到任何在该地区，我觉得真是奇怪，因为我是刚刚安德鲁斯空军基地外，你无法靠近那个地方得到了一些没有设置报警排序喷气飞机。

trichloromethyl carbonate is a kind of new chemical raw material, it may substitute for phosgene and diphosgene in chemical synthese.

三氯甲基碳酸酯是一种新型的可以替代光气及双光气的化工原料，文中简要介绍了其合成及应用。

The earliest disorder is emphysema after phosgene or diphosgene inhalation.

光气、双光气中毒后最早发生的病变是肺气肿.

changes of bronchoalveolar lavage fluid of rabbits in the experiment of lung injured by diphosgene

急性双光气染毒兔肺泡灌洗液表面张力的变化

If that radio announcer does not get off the air, I'll stop breathing it.

要是那无线电广播员再不停止, 我就不要听下去了.