zinc oxide fume

例句：

1. 1.The chemical engineer carefully controlled the temperature to prevent zinc oxide fume from entering the air.
   这位化学工程师小心控制了温度，以防氧化锌粉尘进入空气。
2. 2.The factory had to install a special filter to reduce the amount of zinc oxide fume released into the environment.
   该工厂不得不安装特殊的过滤器，以减少排放到环境中的氧化锌粉尘量。
3. 3. The workers wore respirators to protect themselves from the hazardous zinc oxide fume.
   工人们佩戴呼吸器来保护自己免受有害的氧化锌粉尘的危害。