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

• Comparing on the Performance of Helmet-type Face Mask and Fillet Gas Mask
  头盔式面罩和头带式面罩主要性能的比较研究
• The utility model provides a gas mask for operating personnel who works with harmful substance.
  本实用新型提供了一种用于从事有害物质作业人员的防毒面罩。
• Fillet gas mask has the features of comfortable wearing, wider visual field, but complex technology, sealed ability wearing is not easy.
  头带式面罩具有舒适性好、视野宽阔，但工艺较复杂、佩戴不易气密等特点。
• 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。
• 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。
• 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？
• Study on ammonia absorbent for gas mask
  用于防毒面具的氨吸收剂的研究
• The gas mask is characterized in that the gas mask can cover and seal the head and face of an operator without affecting normal operation, so that the operator can not be eroded by harmful substance.
  该面罩的特点是能罩住并闭封操作者头部、面部，而且不影响正常操作，使操作者不会受到有害物质的任何侵蚀。
• For applying B-spline curved surface to the modelling of gas mask, this paper chooses the uniform bicubic B-spline carved surface as mathematical model and centres on the inverse computation of B-spline control vertices and the joggle of curved surfaces.
  本文选用双三次均匀基B样条曲面为数学漠型，着重讨论了B样条曲面在不同边界条件下顶点反算和曲面拼合问题。
• Study on the Structure and Characteristics of Active Carbon Used in Gas Mask
  防毒面具用活性炭的结构与特性研究