霸州市艾尔诺过滤净化设备有限公司

汽车变速器作用：


1、改变传动比，扩大驱动轮转矩和转速的变化范围，以适应经常变化的行驶条件，同时使发动机在功率较高而油耗较低)的工况下工作；


2、在发动机旋转方向不变情况下，使汽车能倒退行驶；

供应144-6691卡特发电机组变速箱滤芯以客为尊

卡特彼勒CATERPILLAR：14243401421403
106396911315791236858126208110114601015412103973711063261106326


110633111063311153846115384711863221194740128268612903731304679


131882113188221328875133567313487261355788140233714674721527217


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1R07301R07341R07391R07401R07411R07491R07501R07511R07531R0755






3I03023I03743I03823I04323I07633I07643I07953I07993I08013I0804


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3S18123S22983S22983S30063S47373S47463S47483S47753S48333S5775

供应144-6691卡特发电机组变速箱滤芯以客为尊