定期排放尾气和向尾气中充氮气可防止管线自燃的发生。
Periodic release of the tail gas to the pipeline or injection of ammonia the tail gas could prevent the auto-ignition in the pipeline.
我经常在街道上看见汽车排放尾气，在洗手间，我经常看见有人用后不关水龙头。
I always see cars producing smog on the street. And in the bathrooms, I see students leaving the water tap on after using them.
汽车排出尾气带来的环境污染问题日益突出，排放尾气的控制引起了世界各国的高度重视。
The environmental pollution caused by the exhaust gas from automobiles becomes more and more serious so that moni...
研究分析汽车排放尾气对公路两侧土壤污染的特征，提出了土壤铅污染预测程序和方法，客观地反映出公路两侧土壤中铅的指数分布规律。
The environmental impact of motor vehicles emission to soil along the highway has been studied. Predicting procedures and methods for the lead pollution in soil along the highway is discussed.
尾气中一氧化碳的排放量限制在4.5% 以下。
The limit for carbon monoxide is 4.5 per cent of the exhaust gas.
我们的汽车每年排放出成千上万吨的有毒尾气。
Our cars pump out thousands of tonnes of poisonous fumes every year.
多环芳烃来自于汽车尾气以及住宅供暖和发电的排放。
PAHs are in car or bus exhaust and emissions from residential heating and power generation.
在克拉科夫，很多污染物来自家庭或工厂的煤燃烧，而在纽约市，小汽车，卡车和巴士的尾气排放是主要来源。
In Krakow, most of the compounds come from coal burning for home heating and factories, while in New York City, exhaust from cars, trucks and buses is the major source.
但是，如果企业能够一起分享他们的物流系统，他们就可以减少空载运输，降低燃料成本和尾气排放。
But if companies come together to share distribution systems they can reduce empty running to cut fuel costs and slash carbon emissions.
店主人看她是个金发女郎，就决定给她开个小小的玩笑，说有个省钱的办法，就是把车开回家去，往尾气排放管里面狠狠地充一充气，这样那些凹痕就能鼓回来。
The owner, noticing that she was blonde, decided to have some fun and told her she could save some money if, when she got home she would blow real hard in the tailpipe, and the dents would pop out.
尾气排放和安全性能双双达标并非轻而易举。但是，将“与日俱进”奉为口号的长城汽车似乎是不畏艰难勇往直前的。
And meeting emissions and safety standards will be no picnic. But Great Wall, with its slogan "improving little by little every day", seems undaunted.
电动汽车的支持者还提到电动车零尾气排放的特点，尽管在生产给汽车充电的电力能程中还是产生了温室气体排放。
Proponents ofelectric cars also point to their zero tailpipe emissions, though theelectricity to charge the cars creates emissions.
但Kranz说随着世界各地的监管机构提高汽车尾气排放标准，这个拥有80个成员的研发团队正将精力日益集中于电池推进型汽车上面。
But the 80-member team has increasingly focused on battery propulsion, Kranz says, as regulators around the world tighten emissions standards.
从现在开始，越来越多由他们生产的汽车将会使用最新技术以实现尾气低排放或者零排放。
From now on, an increasing proportion of the vehicles they produce will use the latest technology to achieve low or zero emissions.
其它一些乙苯的来源包括尾气排放、汽油泵蒸汽以及吸烟。
Other sources of ethyl benzene include vehicle exhaust, petrol pump vapors and cigarette smoke.
这个创意是通过调节涡流增压器的结构来使它与引擎尾气排放同步，从而达到更好的能量回收效果。
The idea is to oscillate the turbocharger's variable geometry and synchronise it with the engine exhaust to get better energy recovery from the pulsating exhaust flow.
她避免在尾气排放的环境中行走，不使用杀虫剂，购买有机食物，关闭窗户避免外部污染空气进入，在她房间里用空气过滤器。
She avoids walking through exhaust, doesn't use pesticides, buys organic foods, shuts her Windows to keep air pollution outdoors and USES air filters in her home.
内燃发动机排放的尾气对驾车人和所有无辜行人的健康产生有害的影响。
Exhaust from all combustion engines produce adverse effects on the health of car users and all innocent pedestrians.
由汽车尾气排放造成的污染和全球变暖现在也是许多人关心的严重问题。
Pollution and global warming caused by vehicle emissions and exhaust are now also serious issues that many people are concerned with.
氮排放主要来自汽车尾气、工厂、及集约化农业中使用的化肥和粪肥。
Emissions mostly come from vehicle exhausts, factories, artificial fertilisers and manure from intensive farming.
钯：钯与铂的外观和用途都很相似；它出现在汽车尾气排放设备和电子产品中。
Palladium (Pd): Palladium is similar to platinum in both appearance and in use; it appears in vehicle emissions equipment and electronics.
涡流增压器采用了一个快速响应喷头来跟踪尾气脉冲，减少内燃机的进气周期，从而增加尾气排放压力。
It USES a fast actuated nozzle to follow the exhaust pulse, reducing the turbine inlet area periodically to increase exhaust-gas pressure.
然而，然而印度人最担心的也许既不是国外的竞争者，也不是尾气排放或安全问题，而是交通拥塞。
For the Indians, though, perhaps the biggest concern should be neither foreign competition, nor emissions, nor safety, but congestion.
比如，美国采取管制的形式来控制汽车尾气排放，而欧洲采用征收燃料税的方法。
Vehicle emissions, for instance, are controlled by regulation in America, whereas they are mostly discouraged by fuel taxes in Europe.
最终，我和女儿驶着车开出了停车场，洋洋得意地拥有了一辆时髦的金色二手靓车，油箱加得满满的，尾气排放合格证齐全，外加多发一套车钥匙的承诺。
Finally, we drove out of the parking lot, proud owners of a sporty, pre-owned, golden chariot, complete with full gas tank, certificate for emissions check, and promise of an extra set of keys.
像电动汽车一样，新计程车不会产生任何尾气排放，但与电池动力汽车不同的是，它只需几分钟就能加满燃料。
Like electric vehicles, the new taxi does not produce any emissions from its tailpipe but, unlike battery-electric cars, it will only take a few minutes to fill up from empty.
像电动汽车一样，新计程车不会产生任何尾气排放，但与电池动力汽车不同的是，它只需几分钟就能加满燃料。
Like electric vehicles, the new taxi does not produce any emissions from its tailpipe but, unlike battery-electric cars, it will only take a few minutes to fill up from empty.
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