Zeolite catalysts must be loaded onto carriers in order to reduce vehicle exhaust resistance.
分子筛催化剂负载在成型的载体上，可以降低汽车尾气的阻力。
The test results show that it can recover much more exhaust heat, and less exhaust resistance and lower noise than the original one.
实验结果表明，该装置回收排气余热量大，和原消声器相比，排气阻力较小，降噪效果明显。
A compression process of times compressed, high thermal efficiency. 3 no suction and discharge valves, the intake and exhaust resistance loss is almost zero.
一个压缩过程分几次压缩，热效率高。3无吸、排气阀，故进、排气的阻力损失几乎为零。
The improvement indicates that the distribution of outlet velocity is more uniform and exhaust resistance decrease obviously. It can raise the total capability of equipment effectively.
计算结果表明改进后的排汽缸出口速度分布更加均匀，排汽损失明显降低，可有效提高机组整体性能。
A 45-90 minute workout consisting of resistance and cardio should be enough to exhaust your system.
45到90分钟的包括耐力和有氧运动的锻炼足够耗尽你的体能。
The inlet and exhaust systems (including inlet and exhaust manifolds and ports of cylinder head) resistance of model 492 gasoline engine have been measured by the steady flow tests.
采用穗流试验的方法测定492汽油机进排气系统的阻力(包括进排气管和气缸盖进排气道)。
The experimental results illustrated that the effects of intake resistance on the engine performance were much more important than that of exhaust.
研究结果还表明，进气阻力要比排气阻力对发动机性能的影响大。
A method for assembling the exhaust pipe used for the compressor is characterized in that the iron ring of the exhaust pipe is welded on a shell of the compressor in a way of resistance welding.
本发明压缩机用排气管的装配方法，其特征在于上述排气管的铁环通过电阻焊方式焊接在压缩机的壳体上。
This stainless steel has excellent heat resistant performance, formability and corrosion resistance, which can better satisfy the need of steel for the automotive exhaust system.
该钢具有良好的高温性能、成形性及耐腐蚀性，可以较好地满足汽车排气系统用钢的需求。
The scale of experiment model is 1 to 2.5. Model experimental results show that numerical simulation is very effective for forecast of resistance characteristics of Marine exhaust mufflers.
按照所确定的结构制作了几何比为1：2 . 5的实验模型，模型实验结果表明，本文的数值模拟方案具有令人满意的精度，对于船用排气消声器阻力特性预估是非常有效的。
C. Blow-back through the scavenge air ports, owing to an incorrectly adjusted exhaust cam disc or large resistance in the exhaust system(back pressure not exceed 300 mm wc)
由于排汽凸轮盘不正确的定时或排汽系统背压过大（背压不能超过300毫米水柱）而导致燃气通过扫气口倒流。
The 3-d numerical methods are used to predict the acoustic attenuation performance and flow resistance characteristics of internal combustion engine exhaust silencers.
使用三维数值计算方法预测内燃机排气消声器的声学性能和阻力特性。
The exhaust fan series of closed zipper, shells are of high quality with high-strength ABS plastic manufacturing, the color is bright, of high corrosion resistance ability;
封闭拉帘式排气扇系列面板都是用优质的工程塑料ABS制造，色泽光亮，抗腐能力强；
Designing a resistance muffler with high anechoic performance and low pressure loss has become an important subject on intake and exhaust noise control.
设计高消声性能、低压力损失的抗性消声器已成为目前进排气噪声控制的重要课题。
Designing a resistance muffler with high anechoic performance and low pressure loss has become an important subject on intake and exhaust noise control.
设计高消声性能、低压力损失的抗性消声器已成为目前进排气噪声控制的重要课题。
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