gas mask

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

He went online and ordered a gas mask .

于是，他上网订购了一套防毒面具。

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

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

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。

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。

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。

Study on ammonia absorbent for gas mask

用于防毒面具的氨吸收剂的研究

An Israeli gas mask Grandma bought me two weeks after the worst day .

一副以色列防毒面具出事那天两周后奶奶买给我的

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 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。

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？

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？

Natalie : Why are you wearing that gas mask ?

你为什么戴着那件防毒面具？

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。

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。

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 the meantime , I think I 'll just get dressed - without the stylish gas mask .

在此之前，我想我就穿上衣服得了，不戴时尚防毒面具了。

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。

You were wearing your gas mask . It was smoky . The house was falling down all around you .

你当时戴着防毒面具室内浓烟滚滚，整栋房子都在不断坍塌

Chris Dimino 's decided to change the old shower with this new strange guy in a gas mask coming out of the wall

ChrisDimino决定打破陈旧的淋浴喷头设计，因此创意的设计了这位戴防毒面具的老兄从墙里出来的造型。

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。

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。

You would definitely need a gas mask . Keep in mind that fluorine eats through a lot of potential mask materials , so you would want to test it first .

为此你绝对需要一个防毒面具，不过你要知道氟能够腐蚀绝大多数的面具材料，所以记得在选择一款面具前先进行一下测试。

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。

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。

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。

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。

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。