I目录1、成本摘要…………….………………………………………………………………………………………………….………………………12、整车物料清单(BOM)………………………………………………………………………………………….…………………………23、各系统加工流程……….…………………………………………………………………………………………………………………113.1制动系统……………………………………………………………………………………………………………………………………………………113.1.1前轴轮内制动总成………………………………………………………………………………………………………………………………….……………………………113.1.2后轴轮内总成………………………………………………………………………………………………………………………………………………………………………173.1.3制动系统管路总成……………………………………………………………………………………………………………………………………………………………233.1.4制动底座总成……………………………………………………………………………………………………………………………………….…………………………313.2发动机与动力总成……………………………………………………………………………………………………………………………………523.2.1发动机…………………………………………………………………………………………………………………………………………………………………………………..523.2.2进气系统…………………………………………………………………………………………………………………………………………….………………………………593.2.3排气系统………………………………………………………………………………………………………………………………………………………………………………693.2.4燃油供给系统…………..………………………………………………………………………………………………………………………………………………………743.2.5冷却系统………………….……………………………………………………………………………………………….……………………………………………………..913.2.6润滑系统………………………………………………………………………………………………………………………...