有毒气体

This kind of smoke, when it mixes with the air, is dangerous to our health.

这是因为烟雾中含有许多小的有毒的颗粒和气体。

Adopting burn and heat unties technology is feasible in the aspect of reducing quantity, but burn the emission of cause poisonous harmful gas, pollute air.

采用焚烧和热解技术在减量方面是可行的，但燃烧将导致有毒有害气体的排放，污染空气。

An embedded mine refuge chamber lifesaving cabin body is arranged inside a mine chamber; the cabin body is a sealed inflated flame-retarding double-layer lifesaving cabin body; a compressed air pipeline port running through the cabin body and a communication data interface are arranged on the cabin body; and a double-line central oxygen supply lifesaving system, a carbon dioxide absorber, a power carrier communication machine, a UPS power source, an RFID personnel identification system, a visual safety monitoring system, an automatic toxic and harmful gas detector, a sealed physiological excretion discharger and a survival food storage cabinet are arranged inside the cabin body.

本发明提供了一种嵌入式矿井避难硐室双气路集中供氧救生系统，它为在矿井硐室内部安设有嵌入式矿井避难硐室救生舱体，舱体为阻燃密封双层结构充气式救生舱体，在舱体上设置有穿过舱体的压风管路接口和通讯数据线接口，其内部设有双气路集中供氧救生系统、二氧化碳吸收器、电力载波通讯机、UPS电源、RFID人员身份识别系统、视频安全监控系统和有毒有害气体自动检测仪、密封生理排泄器和生存食品储备柜，双气路集中供氧救生系统连接有空气、氧气集中供氧面罩，并连接压风管路接口，电力载波通讯机连接通讯数据线接口。

Removal of toxic dioxins/ furans from waste incineration gases to levels far below the EU limit of 0.1 ng/Nm3 TEQ.

壳牌开发 SDDS 系统是为彻底地去除来自废物焚烧气体中有毒二恶英/呋喃，其排放远低于欧盟限制的0.1 ng/Nm3［ TEQ ］。

Carbon monoxide is a poisonous gas linked with heart disease, stroke and other circulation problems.

一氧化碳是一种有毒的气体与心脏病，中风和其他流通的问题。

A poisonous colorless flammable gas used in organic synthesis and to dope transistors and as a poison gas in warfare.

一种无色、有毒的可燃气体，用于有机合成，涂抹晶体管，在战争中用作毒气。

SnO_2 is a kind of broad spectrum gas sensitivity material, it can be used to examine each kind of gas which virulent, harmful and ignitable, has the extremely broad applied prospect.

SnO_2作为一种广谱气敏材料，可以用来检测各种有毒、有害及各种可燃性气体，具有非常广阔的应用前景。

The new launch center aims to serve the next-generation rocket carriers that do emit poisonous and pollutive gas and new-type spacecraft.

新的发射中心将用于发射确实会释放出有毒污染气体的下一代火箭航母以及新型的宇宙飞船。

China's coal production and the exploitation of workers in well-oriented, while the underground work is first of all faced the problem of ventilation in the mine production process, we must continue to be ground fresh air supply to the various underground sites for staff and the exclusion of breath, and diluted Underground a variety of toxic and harmful gases and mineral dust, mine to create a good environment to protect the underground staff's health and labor safety.

我国煤炭生产以井工开采为主，而地下作业首先面临的是通风问题，在矿井生产过程中，必须源源不断地将地面新鲜空气输送到井下各个作业地点，以供人员呼吸并稀释和排除井下各种有毒有害气体和矿尘，创造良好的矿内环境，保障井下工作人员的身体健康和劳动安全。

Spring safety valve spring force and rely mainly on the work of another spring-loaded safety valve in the closed and not closed, generally flammable, explosive or toxic media should use closed, steam or inert gas used is not closed type, in the spring-loaded safety valve in there with a wrench and without wrenches.

弹簧式安全阀主要依靠弹簧的作用力而工作，弹簧式安全阀中又有封闭和不封闭的，一般易燃、易爆或有毒的介质应选用封闭式，蒸汽或惰性气体等可以选用不封闭式，在弹簧式安全阀中还有带扳手和不带扳手的。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐