gas mask

英 [ˈɡæs mɑːsk]

美 [ˈɡæs mæsk]

n.  防毒面具

化学

Collins.1

牛津词典

noun

• 防毒面具
  a piece of equipment worn over the face as protection against poisonous gas

柯林斯词典

• 防毒面具
  Agas maskis a device that you wear over your face in order to protect yourself from poisonous gases.

双语例句

• The preparation process and the performance test of the ammonia absorbent for gas mask was introduced in this paper.
  本文介绍了可用于现有防毒面具的氨吸收剂的制备方法及其性能测试方法。
• ALE personnel were well equipped with proper clothing and each unit possessed their own gas mask.
  机场执法人员均配备有适当的著装和防毒面具。
• Study on ammonia absorbent for gas mask
  用于防毒面具的氨吸收剂的研究
• A painted figurine of a girl wearing a gas mask, entitled Ballerina With Action Man Parts, could sell for ￡ 20,000.
  这件名为芭蕾舞女的雕像估价2万英镑，作品塑造了一个戴着防毒面具跳芭蕾舞的小女孩形象。
• He went online and ordered a gas mask.
  于是，他上网订购了一套防毒面具。
• The optimization of RIE parameters for Ni mask PMMA etching is studied. The CHF 3 gas of the surface passivation effect is added in the O 2 etching gas to obtain the vertical side wall and minimal mask undercut at a fast etching rate.
  研究目的是优化Ni掩模PMMARIE的刻蚀参数，在氧刻蚀气体中加入表面钝化性气体CHF3，以较快的刻蚀速率获得垂直的侧壁和最小的掩模钻蚀。
• Others carried banners showing a skull with a gas mask on.
  还有人举着的横幅上画着戴有防毒面具的头骨。
• Which man that the head is normal can not put on the gas mask to go to do that thing?
  哪个头脑正常的人会不戴防毒面具而去作那件事呢？
• It also can be used for solvent retrieving, purification of waste water or gas, destinker and gas mask.
  可以广泛用于溶剂回收、脱臭装置、废水、废气处理、防毒面具等。
• The suspect was found with a rifle, handgun and the gas mask he reportedly wore during the attack.
  他携带有一枝步枪、一把手枪和据报道在袭击中曾戴的防毒面具。