gas mask
英 [ˈɡæs mɑːsk]
美 [ˈɡæs mæsk]
n. 防毒面具
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 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。 - 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。 - 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。 - 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。 - 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。 - 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。 - 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 - Study on ammonia absorbent for gas mask
用于防毒面具的氨吸收剂的研究 - 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 - 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。