论文部分内容阅读
东方红—是,刹车片断成75型推土机制10cm长块,铆动器为单端拉 在制动带上,这紧带式制动器,样渗进来的油
Dongfanghong - yes, the brake pads broken into 75-type bulldozers 10cm long block, single-ended pull the rivet brake on the belt, the tight belt brakes, so seepage into the oil