您要查找的是不是：
- Measuring method for exhaust silencer of marine di. 船用柴油机排气消声器测量方法。
- Horizontal gasoline engine is designed uniquely, with direct exhaust silencer which can greatly reduce carbon accumulation. 卧式型汽油机独特设计、直排式消音器最大减少积碳。
- This paper presents the technique of reducing motorcycle noise and the design method of the exhaust silencer for NF50 motorcycle. 通过NF50排气消声器的设计,介绍了降低摩托车排气噪声的技术及排气消声器的设计方法。
- Engine operating with fuel system, water pump,lubricating oil pump,aircleaner and exhaust silencer; not included are battery charging alternator, fanand optional driven components. 发动机带燃油系统、水泵、机油泵、空气滤清器和消声器运行，而不包括为蓄电池充电的发电机、风扇和其它选件。
- To achieve this, the rear exhaust silencer has been located in a transverse position where it also serves as an aerodynamic diffuser, but still allows sufficient space for the storage of a spare wheel. 要做到这一点;后方排气消声一直设在横向位置;也可作为气动扩;但仍留有足够的空间储存了备胎.
- Available from authorised UK Suzuki dealers only, the GSX-R1000 Phantom is limited to just 200 units and features a unique non-European grey colour scheme with a Yoshimura Tri-oval exhaust silencer. 可从英国铃木授权经销商唯一的GSX-R1000幻影只限于200个单位和具有独特的非欧洲灰色色调与吉村三椭圆形的排气消声器。
- Moreover, a specialized engine intake silencer and exhaust silencers test bench was designed, and the tests and analysis are performed as well. 此外，设计了发动机进气消声器性能测试专用实验台，从实验角度研究了共振频率与腔体尺寸之间的关系。
- Meanwhile, a specialized engine intake silencer and exhaust silencers test bench was designed to testify the relationship between aspect ratio and resonant frequency. 同时设计了发动机进气消声器性能测试专用实验台，从实验角度研究了腔体截面纵横比与共振频率之间的关系。
- internal combustion engine exhaust silencer 内燃机消声器
- Application of Foamed Alloy Aluminum to Exhaust Silencer 泡沫铝合金在排气消声器中的应用
- Design and experimental study of new type of exhaust silencer 一种新型消声器的设计和试验研究
- EXPERIMENTAL RESEARCH ON EXHAUST SILENCER OF FOAMED ALUMINUM ALLOY 泡沫铝排气消声器试验研究
- 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。
- Improved Design of the Exhaust Silencer of Changchun-40 Tractor 长春-40拖拉机排气消声器改进设计
- series MMY deaerator exhaustion silencer; MMY系列除氧器排汽消声器；
- The exhaust valve on my car have burn out three times. 我车子上的排气阀已烧坏三次。
- Exhaust gas has been incriminated in air pollution in cities. 废气已过视为城市空气污染的原因。
- The exhaust valve on my car has burnt out three times. 我车子上的排气阀已烧坏三次。
- Something has gone wrong with the car's exhaust system. 汽车的排气系统出了故障。
- Effective measures have been taken to prevent exhaust pollution. 业已采取有效措施以防止废气污染。
