We all know that the off-gas from private car is harmful to the air that we breathe.

我们都知道私家车尾气对我们所呼吸的空气是有害的。

These fibers off-gas VOCs that can cause a variety of health problems short- and long-term.

这些纤维烟气挥发性有机物有机化合物，可导致一系列康健题目，短期和恒久品种。

These fibers off-gas VOCs that can cause a variety of health problems short - and long-term.

这些纤维烟气挥发性有机物有机化合物，可导致一系列健康问题，短期和长期品种。

The technology research of the diesel engine off-gas control has been widely considered by experts all over the world.

柴油机尾气控制技术的研究已经得到国内外专家的广泛关注。

The structure of Gudong area is a good example demonstrating the formation of shallow off-gas accumulation in Neogene.

孤东地区的构造是揭示上第三系浅层油气藏形成的一个很好实例。

This thesis is about research and discussion of purification of yellow phosphorus off-gas at low temperature and low oxygen content.

本文研究了低温微氧催化氧化净化黄磷尾气的相关问题。

The paper describes the fundamental principle of acid-making off-gas treatment by ammonia-acid method and its application in Yunnan Copper.

介绍了氨-酸法处理制酸尾气的基本原理以及在云南铜业股份有限公司的运用实践。

Each system is designed to meet site specific needs and can be fully integrated with activated carbon and thermal oxidation systems off-gas treatment systems.

每个系统的设计可满足特定需求，它们可以与活性炭和热氧化系统烟气处理系统一起使用。

Appropriate choice of top draft hood type is a key point for the modification project of secondary dedusting of converter off-gas at Xingtai Steelmaking Plant.

正确选定顶吸罩类型是邢钢转炉二次除尘改造治理的关键。

Arsenic and fluorine contents were determined to obtain their distribution behavior in copper concentrate smelting and sulphuric acid production with the off-gas.

通过对铜精矿冶炼过程及冶炼烟气制酸过程砷、氟含量的测定，确定了在整个系统中砷、氟的分布。

When ozone is used in water treatment, it is necessary to carry out a separation treatment of the off-gas of the ozone, for which a unit that separates ozone from water is needed.

在采用臭氧处理水时，需对臭氧尾气进行分离处理，因而需要臭氧与水分离的装置。

But what if it is mold, and will it be one of those ones that sprouts like a giant black mushroom and threatens to take over the house and emit off-gas toxins that kill us in our sleep?

而且就算是真的有东西发霉了，会像巨大的黑蘑菇那样发出芽来占领整个房子然后释放毒素，在我们睡觉的时候杀死我们吗？

The present situation of metallurgical off-gas treatment in Northwest China is analyzed and sodium sulphide-elemental sulphur desulphurization technology suitable to the area is proposed.

分析了我国西北地区二氧化硫烟气处理现状，提出一种适合该地区的烟气脱硫技术——硫化钠一元素硫法。

As demonstrated by many cost studies, the production of sulphuric acid remains the most viable option of sulphur recovery from smelter off-gas and abatement of SO2 emissions to the atmosphere.

大量的费用研究证明，生产硫酸仍然是从冶炼烟气中回收硫和减少SO 2排放的首选方案。

The WSA condenser is a key equipment in the acid-making system with off-gas at low SO2, and damage of this equipment due to change of operating conditions would affect normal operation of the system.

WSA 冷凝器是低浓度SO2制酸系统中的关键设备，由于工况的变化导致该设备损坏，影响系统的正常运转。

The boy had the presence of mind to turn off the gas.

那男孩子镇定地关掉了煤气。

A valve immediately shuts off the gas when the lid is closed.

当盖子合上时，立刻会有一个阀门切断煤气。

Adjustable wrench for turning off gas and water.

可调扳手，用于关闭煤气和自来水。

Poison gas blew off and endangered the lives of hundreds of persons.

毒气喷涌而出，危及数百人的生命。

She often forgot to turn off the gas and the food she was cooking usually got burnt.

她经常忘记关煤气，她做的饭经常烧糊了。

Heating this chemical compound drives off carbon dioxide gas, leaving calcium oxide.

这种化合物加热后会排出二氧化碳，产生氧化钙。

Thankfully, Jeff stayed calm and turned off the gas quickly.

谢天谢地，杰夫很冷静，他迅速关掉了煤气。

Without turning the gas off, I quickly went to the bathroom.

没有关掉煤气，我就赶紧去了洗手间。

She was intelligent enough to turn off the gas.

她关掉了煤气, 够机灵的。

Turn off the gas when the milk boils. Otherwise it will be spilt.

牛奶煮沸后就关上煤气，不然牛奶就会溢出来。

Japan's fear is that gas extraction in Chunxiao could siphon off gas from Japan's side of the field.

日本担心中方在春晓气田的天然气开采会同时吸走日方一侧的天然气。

A year ago, Russia's Gazprom cut off gas supplies to Ukraine when it refused to pay its bills in full, and gas to the E.U. was reduced sharply.

1年前，因乌克兰拒绝全额支付天然气费用，俄罗斯天然气公司中断对乌克兰的供给，且大幅削减对欧盟国家的天然气供应量。was reduced sharply。