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
- 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？ - 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。 - 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。 - 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 - 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 - 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。 - 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。 - 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。 - 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。