The increasing in the rigidity of motor body and the improvement in the structure of suction and exhaust valve have also contributed to the reduction of mechanic noise. The an entire low noise, low vibration running is resulted.

.发动机的机械噪音也因发动机机体的刚度提高和进排气阀的结构改进而得到改善.实现了低噪音,低振动的运转.

属类：产品说明书--

Limits and measurement methods for exhaust visible pollutants from compression ignition(C.I.)engines and vehicles equipped with C.I.engines

GB3847-1999压燃式发动机和装用压燃式发动机的车辆排气可见污染物限值及测试方法

属类：行业标准名称--

NF3 has no detectable odor, so forced air/exhaust ventilation and ambient air monitoring are recommended where NF3 is stored or used.

NF3没有可以探测到的气味,所以推荐在储存和或使用NF3的地方采用强迫通风/排气通风。

属类：产品说明书-产品安全-

A safety,exhaust valve

安全阀、排气阀.

属类：综合句库-典型例句-

The rocket ship is divided into two parts, the payload part and the fuel-exhaust part

把火箭飞行器分为两部分:有效负载部分和燃料排出部分。

属类：综合句库--

They may be either movable or fixed. The term also refers to metal blades covering the intake and exhaust outlets of ventilation and air-conditioning units.

百页可以是活动式的,也可以是固定式的。现代通风和空调设备的进气和排气口上盖的金属叶片也称百页。

属类：工程技术-建筑-

Methods for controlling NOx and particles in diesel engine exhaust are highlighted in the paper.

本文重点介绍了柴油机排气中NOx和粒子的治理方法。

属类：化学及生命科学-化工-化工论文摘录

Detergent use will not eliminate a possible need for exhaust fans and air scrubbers

采用净化剂并不能排除设置排气风扇和空气洗涤器。

属类：综合句库--

Main constituents contained in diesel and gasoline engine exhaust are CO, HC, NOx, SOx and particles.

柴油机、汽油机燃烧过程排放物主要有CO、HC、NOx、SOx及粒子等,

属类：化学及生命科学-化工-化工论文摘录

The car left a trail of exhaust fumes.

车子留下废气的痕迹

属类：综合句库--

The pump exhaust should lead to the open air or a fume hood

抽气泵的排气管应该导向室外空旷处或导向一座通风橱。

属类：综合句库--

Measurement method for emission pollutants of exhaust gas of marine diesel engine

船用柴油机排气排放污染物测量方法

属类：行业标准名称-国家标准名-GB/T15097-1994

In addition, the housing may include sound-absorbing materials. The noise of city streets is controlled by ordinances prohibiting excessive use of Vehicle horns and requiring mufflers that quiet vehicle exhaust noise.

此外,这种外罩可装有吸声材料。城市街道控制噪音,可以颁布法令禁止机动车辆过多地使用喇叭,并要求安装消声器,以缓和车辆排出的噪音。

属类：工程技术-建筑-建筑物

As the piston nears BDC, it passes the intake and exhaust ports in the cylinder wall. Burned gases, still under some pressure, begin to stream out through the exhaust port.

当活塞接近下止点时,经过气缸壁上的进排气口,燃烧过的气体,仍有剩余压力,开始从排气口喷出。

属类：工程技术-汽车-

The missile homed in on the hot exhaust of the jet plane, and destroyed it.

导弹追踪喷气机排出的炽热废气,击毁了那架飞机。

属类：综合句库--

Multimedia technology is used to simulate the monitoring system of flame, water level and exhaust flue gas with the feature of consistent display with natural effects.

多媒体技术用来仿真火焰、水位和排出烟气的监视系统,使显示具有与实际相一致的效果。

属类：工程技术-电力英语-

Harmful substances contained in diesel engine exhaust are far less than in gasoline engine exhaust, but higher than in exhaust from gasoline engines equipped with a three-component catalyst system.

而柴油机排气中的有害物远低于汽油机,但高于汽油机加三元催化剂体系。

属类：化学及生命科学-化工-化工论文摘录

Condensers are used in power plants to condense exhaust steam from turbines and in refrigeration plants to condense refrigerant vapours, such as ammonia and Freons.

发电厂要用许多冷凝器使涡轮机排出的蒸气得到冷凝;在冷冻厂中用冷凝器来冷凝氨和氟利昂之类的致冷蒸气。

属类：工程技术-机械与工具-

Exhaust gas has been incriminated as one of the causes of air pollution in cities.

废气被视为城市空气污染的原因之一。

属类：综合句库--

exhaust gas recirculation (EGR)

废气回流; 废气还流; 废气再循环装置

属类：行业术语-环境专业-术语

The exhaust gas exits through the other exhaust manifold

废气经另外一个排气歧管排出。

属类：综合句库--

Exhaust gas has been incriminated in air pollution in cities.

废气已被视为城市空气污染的原因。

属类：综合句库--

The modified petrol tank will reduce the possibility for petroleum to overflow into the exhaust pipe and electronic elements to the greatest degree. The reinforced tank body also contributed to the increasing of safety.

改进设计的汽油箱最大限度地减少了汽油溢流至排气管或电子元件的可能性,油箱结构的加强也提高了设备的安全性.

属类：产品说明书--

If you lay siege to a town,you will exhaust your strength. Again, if the campaign is protracted, the resources of the State will not be equal to the strain.

攻城则力屈,久暴师则国用不足。

属类：习语名句-古文名句-孙子兵法

Determination of particulates and sampling methods of gaseous pollutants emitted from exhaust gas of stationary source

固定污染源排气中颗粒物测定和气态污染物采样方法

属类：行业标准名称-国家标准名-GB/T16157-1996

The effects of a tariff on the well-being of consumers and producers do not exhaust its effects on the importing nation

关税对消费者和生产者的福利影响,并没有包括它对出口国的影响。

属类：综合句库--

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

过量饮酒的不良作用是毫无疑问的。

属类：综合句库--

To exhaust oneself or one's resources by leading a hectic or extravagant life.

耗费精力通过令人兴奋的或奢侈的生活来耗尽某人的精力或财力

属类：综合句库--

The top of the piston is shaped to give the incoming mixture an upward movement. This helps to sweep the Burned gases ahead and out through the exhaust port.

活塞顶部的形状使进入气缸的可燃混合气向上运动,这样有助于扫气,引导燃烧过的废气向上运动并从排气口排出。

属类：工程技术-汽车-

The tail exhaust pipe of the motor vehicle emitted poisonous smoke.

机动车的尾部排气管排出有毒的浓烟。

属类：综合句库--