燃料电池汽车不排放废气，产生的是脂肪酸盐和水。
Instead of exhaust fumes, the fuel-cell car produces soap and water.
耕作翻土会释放二氧化碳，而运输车辆会排放废气。
Soil tilling releases carbon dioxide, and delivery vehicles emit exhaust.
手机也会排放废气以及煤化物。
越来越多的汽车燃烧化石燃料排放废气。
More and more automobiles burn fossil fuels to emit emissions.
您的项目向外界排放废气、废水或者废渣吗？
Will some poison gas, waste water or solid waste be released from your project?
按装汽车省油器之后会减低多少排放废气量？
How much reduction can the booster achieve in exhaust emission?
排气筒用于高架排放废气和有害气体，通常配置伞型风帽以避雨水。
Stacks for discharging waste air or harmful gases into atmosphere are in most cases headed with a canopy cowl for rainfall protection.
然后，工厂不乱排放废气，开有柴油引擎的车，不乱用纸，不乱排放污水。
And the factory not disorderly emissions, then have a diesel engine car, not paper, not random discharge of sewage.
首先，应采取技术创新使汽车可以减少排放废气，我们的环境会变得更清洁。
To begin with, technical innovation should be adopted in order that cars can emit less exhaust gases, and our environment will be become cleaner.
排放废气中的氮氧化合物已经成为了一个严重的环境问题，日益引起人们的关注。
Nitric oxide covered in the exhaust gas has become a serious problem of environment, which attracts increasing attention.
雾霾又是怎样产生的呢？汽车尾气，工业生产排放废气，和鞭炮等都是雾霾的主要来由。
Haze is how to produce? Automobile exhaust emissions from industrial production, and firecrackers and so on all is the main cause of haze.
然而深层隧道地铁不容易指望了：空间过于狭小无法排放废气，这就没法使用传统空调。
But the deeper lines are trickier: space is so tight that there is nowhere for waste heat to go, which makes traditional air-conditioning impossible.
结果表明我国医疗垃圾焚烧炉排放废气中二恶英污染状况较为严重，超标范围在7.76至166倍之间。
It shows that the dioxin pollution of MSWI was very serious and the dioxin concentration in emission gas was in the range of 7.76 to 166 times above the standard.
大气会成为我们主要的废气储存槽，是因为透过烟管、排气管与烟囱排放废气，做起来最简单，直觉上也最省钱。
The atmosphere has been our prime waste repository, because discharging exhaust up through smokestacks, tailpipes and chimneys is the simplest and least (immediately) costly thing to do.
为永久不散的汽车污染烟雾所苦的加利福尼亚州，强制要求在公元2003年前，在州内销售的汽车有10%完全不排放废气。
California, locked in a perpetual automotive smog, requires that by 2003, 10% of the cars offered for sale in the state produce zero emissions...
他表示，伦敦的空气质量问题是由8300辆破旧的柴油公交车排放废气造成的，这些车可以用低碳排放的交通工具替代。
London's air quality problem, he said, was caused by vehicle emissions from 8,300 antiquated diesel buses, which could be replaced by low-carbon vehicles.
他表示，伦敦的空气质量问题是由8300辆破旧的柴油公交车排放废气造成的，这些车可以用低碳排放的交通工具替代。
London's air quality problem, he said, was caused by vehicle emissions from 8, 300 antiquated diesel buses, which could be replaced by low-carbon vehicles.
其主要结论为全球肉类生产应为温室气体总排放量的18%负责，这比全世界的汽车、铁路和航空运输排放废气加起来的还稍多。
Its headline conclusion was that global meat production was responsible for 18% of greenhouse gas emissions, which was slightly more than all of the world's cars, trains, and planes combined.
所以，为了解决这些问题，我们应该通过种树来保持水土，并且停止使用塑料袋。同时工厂应该在排放废气废水之前将它们净化。
Therefore, in order to solve these problems, we should plant trees to keep water, stop using the plastics bags , and the factory should clean the gas and water before releasing and pour it.
就同吸烟问题一样，来自许多领域的声音坚持认为有关全球变暖的科学研究还不完整，在我们确定此事之前向大气中继续排放废气是没问题的。
Just as on smoking, voices now come from many quarters insisting that the science about global warming is incomplete, that its ok to keep pouring fumes into the air until we know for sure.
我们孩子们的健康正受到排放出的废气的损害。
The health of our children is being endangered by exhaust fumes.
她说，航空排放的废气由于发生在高空，因此格外具有破坏性。因此，她认为乘坐火车是更好的旅行方式。
She says emissions from aviation are particularly damaging because they occur at high altitudes, which she says makes taking trains a better way to travel.
她说，航空排放的废气由于发生在高空，因此格外具有破坏性。因此，她认为乘坐火车是更好的旅行方式。
She says emissions from aviation are particularly damaging because they occur at high altitudes, which she says makes taking trains a better way to travel.
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