harmful gas的例句大全

Dampproof, dustproof and defending greasy dirt and harmful gas, sealing strong, acidproof alkali antidetonation.

防潮 、 防尘、防油污及有害气体, 密封性强 、 耐酸碱抗震.

Low-nitrogen combustion technology, smokeless and odorless, without harmful gas.

无二次污染低氮燃烧技术, 无烟,无臭, 无有害气体.

The subway mechanical smoke control and extraction systems will detect fire rapidly, activate speedy, eliminate high temperature and harmful gas effectively, and supply advantages to evacuate and put out a fire.

火灾时，地铁机械防排烟系统快速探测火灾，迅速启动，有效排出高温有害烟气，能够为人员疏散和灭火救援提供有利条件。

talking about how to prevent the harmful gas poisoning in the construction of the sewer

浅谈下水道施工中如何预防有害气体中毒

The AS should store in a dry and flat place to prevent harmful gas from corroding.

组合式变电站应保存在干燥平整的地方,不得受有害气体的腐蚀.

Do well indoor environmental test and to avoid harmful gas pollution

搞好室内环境检测严防有害气体污染

The research of harmful gas formation characteristic of coal-burning boiler operated by handwork

燃煤手烧炉有害气体生成特征研究

Discomposes harmful gas quickly such as formaldehyde, benzene, ammonia and have no side effect.

瞬间分解甲醛、苯、氨等有害气体，无副作用；

the purposes of winter protection, dust prevention, and pollution of harmful gas prevention are achieved.

从而达到了防寒、防尘、防有害气体污染的目的。

analysis on a acute harmful gas poisoning

一起有害气体急性中毒事故的调查分析

λ oxygen sensors have been widely used in gasoline engine system to decrease the 80% harmful gas in auto exhaust with three unique catalytic converter system, economizing 10% energy at the meantime.

λ氧传感器已经广泛应用于汽油发动机电喷系统中，结合三元催化系统可以减少汽车尾气排放中80%以上的有害气体，同时可以降低能耗10%以上。

In the reform of power system, wide power as non-pollution green energy can optimize electric energy structure, reduce the harmful gas emissions and its environmental benefits is outstanding, which plays a positive role in promoting the development of economic sustainability.

在电网改革的大环境下，风力发电作为无污染的绿色能源，可以优化电力能源结构，减少有害气体的排放，环境效益也非常突出，对经济的可持续性发展起到积极的促进作用。

Especially in the recent years, ILs have been promised to be used in environmental protection and the utilization of biotic resources, for example, absorption of harmful gas CO2, and degradation of cellulose from the crop stalks.

尤其是在近几年，离子液体有望被用于环境保护和对生物资源的再利用，例如吸收有害气体CO2，降解作物茎秆中的纤维素等。

research for the harmful gas treatment in the production of copper nitrate

硝酸铜生产过程中废气处理研究

there shall be no harmful gas, soot, dust, radioactive substances or other diffusible sources of pollution around the enterprise.

企业周围应无有害气体、烟尘、灰尘、放射性物质及其他扩散性污染源。

the electric boiler, which has no any smoke and harmful gas effluence, is a fundamental measure for solving the smoke pollution caused by industrial boilers.

电热锅炉没有任何烟尘及有害气体排放，是解决工业锅炉煤烟型污染的根本措施。

Canna indica is a commonly use plant for park landscaping, which can absorb harmful gas, decontaminate water and cumulate heavy metals reported before. However, the damage and resistance mechanism of Canna indica by the acid rain is not well known exactly at present.

美人蕉是园林绿化中的常用植物，其吸收有害气体、净化水体、富集重金属的研究多有报道，但关于酸雨对美人蕉伤害机理及抗性机制尚未得到澄清。

Measurement of Harmful Gas and Performance Analysis of Tin Bath

锡槽内有害气体含量的测定及工况分析

Oxygen is beneficial, carbon dioxide gas is harmful gas, chicken in the breath process to take in oxygen, emit carbon dioxide.

氧气是有益气体，二氧化碳是有害气体，鸡在呼吸过程中要吸入氧气，排出二氧化碳。

With the aluminum casting actuator box body, the utility model can effectively avoid the corrosion of harmful gas.

本实用新型由于设置了铝铸执行器盒体，可以有效地避免有害气体的腐蚀。