| 释义 |
hudrogen cyanide
基本例句
氰化氢
Smoke contains benzene, nitrosamines, formaldehyde and hydrogen cyanide.香烟烟雾中含有苯，亚硝酸，甲醛和氰化氢。
It also protects against carbon monoxide, smoke, hydrogen cyanide, sulfur dioxide, other gases, particulates, fumes, soot, ammonia, chlorine, phosphine, and radiant heat.它还可以防止一氧化碳，烟雾，氰化氢，二氧化硫，其他气体，颗粒，烟雾，烟尘，氨，氯，磷，和辐射热的危害。 |