... exhaust valve tappet 排气阀挺杆 exhaust-valve cam 排气阀凸轮 exhaust-valve lifter 排气阀挺杆 ...
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Exhaust valve cam 排气门凸轮 ; 排气门凸
exhaust-valve lifting cam 排气凸轮
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To solve the problems existed in the valve train of WD618.44 diesel engine, a new polynomial high power exhaust CAM profile was designed.
采用多项式高次方凸轮对WD 618.44柴油机原排气凸轮进行了改进设计。
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