A substance, such as a toxic gas, or an event, such as drowning, that induces asphyxia.
窒息剂，窒息原因导致窒息的物质，如有毒气体，或一事件，如溺水。
A toxic gas, colorless, odorless, tasteless, and initially non-irritating, is very difficult for people to detect.
是一种有毒气体，无色无味，最初无刺激性，人们难以发现。
Any accidental release of fluorine could also be an issue: fluorine is a toxic and corrosive gas and, at high concentrations, can retard plant growth and damage teeth and bones.
氟气的任一次意外泄漏也都可能造成问题。氟气是一种有毒的腐蚀性气体，而且，在高浓度时，能阻碍植物生长并，损伤牙齿和骨骼。
In the past, pads and tampons were typically whitened with elemental chlorine gas, a process that can create dioxins-a class of toxic, chlorinated compounds that can pollute the environment.
过去，卫生巾和卫生棉条通常都会使用含氯的气体漂白，而漂白过程总会产生破坏环境的二恶英。
Even accounting for the new analysis, natural gas-which also emits less toxic and particulate pollution-offers a significant environmental advantage.
即便如此，天然气仍然以有毒物质少、颗粒污染物少的特征而具备显著的环境优势。
In late April a big company, Chesapeake Energy, suspended its fracking in Pennsylvania after one of its natural-gas Wells blew out and spilled toxic drilling fluid into a nearby creek.
4月下旬，切萨皮克能源公司在宾州的一个天然气井外溢，致使有毒的液体流入附近小河，该公司的破裂法采气被叫停。
A colorless toxic gas with a pungent almond odor; has been used in chemical warfare.
一种无色有毒的气体，有刺激的杏仁味，已经被用于化学战中。
Some people suffer from a variety of respiratory diseases in that the factories around the residential quarters constantly emit toxic gas.
由于生活区附近的工厂不断地排放有毒气体，有些居民患有多种呼吸道疾病。
A toxic flammable gas, CH3NH2, produced by the decomposition of organic matter and.
甲胺一种有毒易燃气体，ch3nh2，通过分解有机物来制造。
To introduce a kind of toxic gas detection intelligent instrument based on LONWORKS, including its functional principle, hardware circuit and software design.
介绍了一种基于LONWORKS总线的有毒气体智能仪表的工作原理、硬件电路设计和软件设计。
A pungent, toxic, colorless gas, C2H 2o, used chiefly as an acetylation agent.
一种有刺激性气味的有毒无色气体，C2H2o，主要用作乙酰化剂。
Nitrogen trifluoride (NF3) is a toxic, colorless, odorless, nonflammable, oxidizing compressed gas.
三氟化氮(NF 3)是有毒、无色、无嗅、不可燃的氧化性压缩气体。
The part of a gas mask that contains the filter for removing toxic agents from the air.
滤毒罐防毒面具的一部分，含有过滤装置，能将有毒成分从空气中除去。
If the gas is flammable, corrosive, toxic, or an oxidant, take appropriate measures to render it innocuous by employing a suitable disposal system before venting the gas to the atmosphere.
如果气体易燃、有腐蚀性、有毒或是氧化剂，采取合适的措施通过在把气体排入大气之前使用适当废弃物处理系统使它变得无害。
Certainly, to a certain degree, by increasing the cost of fuel it can restrict people's use of cars, as a result, it can lower the release of toxic gas in the air.
当然，在一定程度上，提高油价会抑制车辆的使用，从而导致空气中有害气体排放的减少。
The large quantity of toxic and harmful sewage with complex components and high density, which is discharged in the course of the coal gas production, is a kind of hard-treated industrial sewage.
在煤气生产过程中排出大量有毒有害污水，其水量大、成分复杂、浓度高，是一种很难处理的工业污水。
Aimed at the problem of quickly detecting phosphorus-containing toxic gas, we used home-made hybrid PdPc-PANI as the material for sensitive film and designed a binary channel SAW sensor.
针对含磷毒气快速检测问题，以自制的杂化酞菁钯-聚苯胺为敏感膜材料，设计了一种双信道声表面波(SAW)传感器。
White powder, non-toxic non-corrosive effect, do not dissolve in water with hydrogen sulfide and the lye does not work, have a case of acid and dissolved hydrogen sulfide gas.
呈白色粉末状，无毒无腐蚀作用，不溶于水，与硫化氢和碱液不起作用，遇酸溶解而产生硫化氢气体。
The toxic hydrogen selenide gas was reduced, while the utilization of sodium borohydride was over a lot when the PEG-400 instead of ethanol.
相对于乙醇、水等作为介质合成二硒醚，以PEG - 400为介质减少了剧毒气体硒化氢的排放，同时硼氢化钠的利用率有所提高。
A serious toxic gas leakage happened in this chemical plant, and Tim's family suffered from the severe pollution because they were the most near.
化工厂发生了严重的毒气泄漏事故，距离化工厂最近的蒂姆家受到了严重的污染。
Nitric oxide (NO) is a gas of small molecule with toxic properties, but it is also a biologically active substance involved in numerous pathologic and physiologic processes.
一氧化氮(NO)是一种不稳定的小分子有害气体，又是一种生物活性物质，参与了多种疾病的病理生理过程。
The toxic gas of ricin is a biological toxin derived from the coat of a castor bean. The toxic gas kills by inhibiting the human body's ability to synthesize protein.
蓖麻毒气是种生物药剂，取自于蓖麻子的外皮，这种毒气的致命原因是会抑制人体合成蛋白质的能力。
Simple solvent recovery unit, a high recovery rate, flammable, explosive, toxic and easy oxidation of materials can be used as a nitrogen gas containing a closed-cycle wet, so that the safe operation.
溶剂回收装置简单，回收率高，对于易燃、易爆、有毒和易氧化的物料，可用氮气作为载湿气体进行闭路循环，使之安全操作。
Application: Chlorodifluoromethane is a colorless, non-toxic, non-flammable and transparent liquefied gas, it has excellent thermal and chemical properties, and not corrode metals.
性状用途：常温下为无色气体，在自身压力下为无色透明液体，无毒不然，具有良好的热稳定性和化学稳定性，不腐蚀金属。
The invention relates to a novel method for the 100 percent condensation of industrial toxic and harmful gases and automobile off gas into liquid.
一种使工业有毒有害气体和汽车尾气100％冷凝为液体的新方法。
The Duo-Tox sensor is actually two toxic gas sensors installed in a single sensor housing.
Duo-Tox实际上是安在一个探头插座上的两个毒气探头。
The Duo-Tox sensor is actually two toxic gas sensors installed in a single sensor housing.
Duo-Tox实际上是安在一个探头插座上的两个毒气探头。
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