gas mask

noun

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

1. 防毒面具
   A gas mask is a device that you wear over your face in order to protect yourself from poisonous gases.

1. The costume looks like the protective suit and gas mask worn in the meth laboratory.
   这套服装看起来就像是在冰毒实验室中穿戴的防护服和防毒面具一样。
2. 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。
3. Even though I wore a gas mask, I had problems breathing.
   尽管我带着防毒面罩，仍感觉呼吸困难。
4. When my first play, A Cyst for Gus, was produced at the Lyceum, he attended opening night in tails and a gas mask.
   我的首部戏剧《格斯的囊肿》在吕克昂剧院上演时，他身穿燕尾服，戴着防毒面具参加了首演。
5. These will be available in a number of sizes to fit cats and dogs of all varieties, the gas mask inventor, veterinarian Rafi Kishon, said Tuesday.
   这些防毒面具有不同的尺寸以适合各类猫狗，面具发明人、兽医拉非-凯爽于周二说道。
6. 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？
7. Xiao Ming learnt how to wear a gas mask when they were taught about fire protection.
   学校宣传消防知识时，小明学会了如何戴防毒面具。
8. In one classroom for 9-and 10-year-olds at a Jerusalem school, a boy tried on a gas mask with the help of the soldier instructor.
   在耶路撒冷一所学校里，一班9至10岁的孩子在学习使用防毒面具。
9. Miners labor in hellish conditions to retrieve the sulfur-Photographer Olivier Grunewald describes the smell as overwhelming, requiring a gas mask for safety, which few of the miners possess.
   在地狱般的矿工劳动条件检索硫-摄影师奥利维尔格鲁内瓦尔德描述为压倒性的气味，需要一个安全，这几年的矿工有防毒面具。
10. 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。
11. 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。
12. What happens when they poison the water and you don't have a gas mask?
    要是他们要在水里下毒你没有防毒面罩怎么办？
13. Cotton masks, protective glasses and gas mask should be provided for laborers working in conditions of health-harming gas, steam or dust.
    在有危害健康的气体，蒸汽或者粉尘的场所操作的工人，工厂应分别供给口罩，防护眼镜和防毒面具。
14. 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。
15. They entrenched themselves at once. To protect myself from the sulfur smoke, I wore a gas mask, but the miners did not.
    为了在硫磺蒸汽中保护我自己，我带了一个防毒面具，但是这些矿工们什么保护措施也没有。
16. 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。
17. He went online and ordered a gas mask.
    于是，他上网订购了一套防毒面具。
18. 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。
19. Study on ammonia absorbent for gas mask
    用于防毒面具的氨吸收剂的研究
20. 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
21. This method has provided a basis for studying the adsorption kinetics of gas mask canis-ters.
    本方法为滤毒罐吸附动力学的研究奠定了基础。
22. Application of B-Spline Curved Surface to the Modelling of Gas Mask
    B样条曲面在防毒面具中的应用
23. 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。
24. General Survey of Nano Rare Earth Catalyst for Gas Mask
    纳米稀土防毒面具催化剂制备技术
25. 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。
26. In this paper, the mechanism, processing technology, properties and application of Nano Rare Earth Catalyst for Gas Mask were introduced.
    本文从催化机理、制备方法、性能以及应用情况等方面介绍了纳米稀土防毒面具催化剂。
27. 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
28. 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。
29. 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。
30. 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。