Chemical methods reducing diesel engine exhaust pollution

减少柴油机排气污染的化学方法

属类：化学及生命科学-化工-化工论文摘录

exhaust a tank gradually.

渐渐抽光油箱

属类：综合句库--

In equalizing zone there are cooling air tubes of exhaust type and electrical heater for temperature control required by steel grade. The lining of this zone is as same as that of spray cooling zone.

均温段有抽风式冷却风管和电热器,根据不同规格的钢带调节炉温。

属类：工程技术-冶金-

Many of the difficulties just described are avoided by the use of an auxiliary ejector and an engine exhaust diffuser which are placed in tandem

利用直列放置的发动机排气扩压器和辅助引射器,可以避免上述许多困难。

属类：综合句库--

Heat-seeking missiles, for example, carry infrared sensors that allow them to home in on the exhaust of jet engines.

例如热寻的飞弹装有红外传感头,使飞弹能根据喷射机排出的热气来"寻的"。

属类：工程技术-军事科技-

Federal regulations imposed nox exhaust -emission standards on all 1973 passenger vehicle

联帮政府的法规又强制规定了所有1973年起的新型载客汽车排放nox废气污染物的标准。

属类：综合句库--

The other port permits the Burned gases, after combustion, to exhaust , or escape, from the cylinder.

另一个开口是让燃烧后的气体从气缸内排出。

属类：工程技术-汽车-

The other port permits the burned gasses to exhaust , of escape, from the cylinder after combustion

另一个牙口是让燃烧后的废气从气缸里排放出去。

属类：综合句库--

propeller fans exhaust air through holes in the wall

螺旋式通风机从壁孔中排出空气。

属类：综合句库--

To break down or exhaust by relentless pressure or resistance.

磨损,用坏以不断的压力或阻力使磨损或坏掉

属类：综合句库--

Single men, though they may be many times more charitable, because their means are less exhaust , yet, on the other side, they are more cruel and hardhearted (good to make severe inquisitors), because their tenderness is not so oft called upon

那种独身的人,虽然在用起来似很慷慨,但实际上往往是心肠很硬的,因为他们不懂得对他人的爱。

属类：综合句库--

You need to exhaust the air in the jar

你需要把瓶中的空气抽尽。

属类：综合句库--

The climb will exhaust the boys

爬山会使孩子们疲惫不堪。

属类：综合句库--

The smell of the exhaust

排出的废气气味

属类：综合句库-典型例句-

An exhaust fan

排风机,排气风扇。

属类：综合句库--

The exhaust pipe shot sparks.

排气管中射出了火星。

属类：综合句库--

A device for burning or chemically altering unburned or partially burned carbon compounds in exhaust gases.

排气后燃器用以充分燃烧或从化学上改变废气中未完全燃烧或部分燃烧的含碳化合物的设备

属类：综合句库--

Certainly, wife and children are a kind of discipline of humanity: and single men though they be many times more charitable, because their means are less exhaust

妻儿对人确为一种锻炼。

属类：综合句库--

The direct and the indirect lead on to each other in turn. It is like moving in a circle--you never come to an end. Who can exhaust the possibilities of their combination?

奇正相生,如环之无端,孰能穷之?

属类：习语名句-古文名句-孙子兵法

manifold (intake and exhaust )for internal combustion,aircraft engines

歧管(进气和排气),航空内燃机用

属类：物品名称-机械设备-

manifold (intake and exhaust )for spark-ignition internal combustion engines (excl. aircraft)

歧管(进气和排气),用于火花点燃式内燃机(不包括航空用内燃机)

属类：物品名称-机械设备-

manifold (intake and exhaust )for compression-ignition internal combustion engines (excl. aircraft)

歧管(进气和排气),用于压燃式内燃机(不包括航空用内燃机)

属类：物品名称-机械设备-

Valve Burning. This is usually an exhaust -valve problem. Any condition that prevents normal exhaust-valve seating may lead to valve Burning.

气门烧伤:这种情况通常发生在排气门。任何妨碍排气门密封面贴合的情况都会导致气门烧伤。

属类：工程技术-汽车-

Something has gone wrong with the car’s exhaust system.

汽车的排气系统出了故障。

属类：综合句库--

purification of automobile exhaust gas

汽车废气净化

属类：综合句库--

exhaust pollution of motor vehicle

汽车排气污染

属类：综合句库--

The adverse health effects of car exhaust are pervasive and difficult to measure

汽车尾气对人类健康所构成的有害影响是普遍的,并且难以估算。

属类：综合句库--

Her tear-stained face softening into a smile, she said, "What’s the use of saying those few measly cents.’-If you exhaust yourself by walking, it’s not worth it

柔嘉泪渍的脸温柔一笑道:“那几个钱何必去省它,自己走累了犯不着。

属类：综合句库--

If a greenhouse is extra tight, the airflow from the inlet side of the house to the exhaust fan will be relatively well confined

如果温室很密闭,室内从进风面到排风扇的气流就比较好控制。

属类：综合句库--

Exhaust one’s patience,strength

失去耐性、用尽力气

属类：综合句库-典型例句-