The problem was that the exhaust gases contain many toxins.
问题是废气含有很多毒素。
The factory does not give off any poisonous exhaust gases.
这家工厂并不放出任何有毒的废气。
Exhaust gases are expelled from the engine by compressed-air scavenging.
废气被驱逐出境的引擎的压缩空气清除。
Exhaust gases from boilers, vehicles, etc., cause air pollution in cities.
锅炉和车辆等排出的废气，污染城市空气。
High performance catalyst is one of the key factors for purifying the automotive exhaust gases.
高效汽车排气净化催化剂是实现车外净化的关键因素之一。
Now, when the engine is started, the hot exhaust gases are deflected by the closed heat-control valve.
现在当发动机起动时，关闭的热控制阀引导热废气。
The exhaust gases leaving the opposite side pass through a checker brick structure, heating the bricks.
废气从另一侧排出，通过一个格子砖结构，把砖加热。
An explosion of prematurely ignited fuel or of unburned exhaust gases in an internal-combustion engine.
过早点燃的燃料的爆炸或内燃机中未燃的废气的爆炸。
It is cheap, environmentally friendly and, according to Mr Ferlow, even the exhaust gases smell sweeter.
自制生物燃料既廉价又环保，并且按照法洛先生的说法，就连汽车尾气闻起来都有点香甜。
In the lobe-type nozzle, the exhaust gases are divided to flow through the lobes and a small central nozzle.
在瓣形喷口中，排气被分开，流过各瓣和一个小的中央喷管。
The DPF reduces the pollution generated by diesel vehicles by filtering soot particles out of the exhaust gases.
柴油微粒滤清器通过从柴油车辆所排废气中过滤柴油颗粒来降低产生的污染。
The method of determining and regulating a mass flow rate exhaust gases recirculated into an engine is disclosed.
该方法用于确定和调节再循环到发动机中的排气的质量流量。
Backfire: an explosion of prematurely ignited fuel or of unburned exhaust gases in an internal-combustion engine.
回火：过早点燃的燃料的爆炸或内燃机中未燃的废气的爆炸。
Nanomaterial catalysts have good catalytic activity. They have good prospect in the purification of exhaust gases.
纳米催化剂具有很高的催化活性，在汽车尾气净化处理中有很好的应用前景。
Eventually the new lithium-iodine battery offered a radiation-free eight-to-ten year lifespan, and no exhaust gases to worry about.
最终锂电电池投入使用，电池不仅没有辐射还有八到十年的使用寿命，而且也不会释放出废气。
The invention is preferably applied in the manufacture of metal honeycomb bodies for the treatment of exhaust gases in vehicles.
本发明优选用于制造用来处理车辆排气的金属蜂窝体。
The inside is made of durable steel to withstand high-temperature exhaust gases, while the outside is made of engineered plastics.
里面是耐用的钢承受高温的废气，而外面是工程塑料。
The composition, health impact and after-treatment technology of particulate matter from diesel vehicle exhaust gases are reviewed.
本文分析了柴油车排气污染物的组成、危害及目前所采用的一些主要的后处理技术。
The method may further include sensing an absolute exhaust pressure at the venturi, and sensing a temperature of the exhaust gases.
该方法还可包括检测文丘里管处的绝对排气压力，和检测排气温度。
The method may comprise directing the exhaust gases through a venturi and sensing a differential exhaust pressure across the venturi.
该方法可包括引导排气通过文丘里管，以及检测文丘里管上的排气差压。
The preparation and field-test of the 778-type granular rare-earth catalyst for the treatment of auto exhaust gases have been studied.
本文叙述了778型颗粒状汽车尾气净化稀土催化剂的研究和应用。
The metal's high ignition temperature of more than 6,920 degrees Fahrenheit forces exhaust gases out at high velocity to propel rockets upward.
这种金属高达6,920华氏度的燃点，释放高温度的气体推进火箭前进。
The invention is a method for producing a metal oxide catalyst useful for purifying exhaust gases and waste gases from combustion processes.
本发明是可用于纯化来自燃烧工艺的尾气和废气的金属氧化物催化剂的制备方法。
To begin with, technical innovation should be adopted in order that cars can emit less exhaust gases, and our environment will be become cleaner.
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。
The exhaust manifold, usually constructed of cast iron, is a pipe that conducts the exhaust gases from the combustion Chambers to the exhaust pipe.
材料通常为铸铁的排气歧管是将废气从燃烧室引入排气管的管道。
The exhaust system reduces the noise of the burned gases leaving the engine cylinders and carries these exhaust gases safely away from the people in the car.
排气系统可以降低从发动机气缸排出的已燃废弃的噪声，并且安全地将这些废气带走使其远离汽车内的人。
Catalytic converters provide the method of treating exhaust gases. Catalytic converters are located in the exhaust system, between the engine and the muffler.
催化转换器提供一种处理废气的方法。催化转换器位于排气系统中，在发动机和消声器之间。
Catalytic converters provide the method of treating exhaust gases. Catalytic converters are located in the exhaust system, between the engine and the muffler.
催化转换器提供一种处理废气的方法。催化转换器位于排气系统中，在发动机和消声器之间。
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