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
- 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。 - 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。 - He went online and ordered a gas mask.
于是，他上网订购了一套防毒面具。 - 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。 - 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 - Study on ammonia absorbent for gas mask
用于防毒面具的氨吸收剂的研究 - 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。 - 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。 - 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。 - 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