烘箱烘失重法
method of loss of weight in oven
变速箱总成
transmission assembly
transmission case assembly
gear box assembly
车架料箱总成调整
carriage pocket assembly adjustment
车架料箱总成调整检查
carriage pocket assembly adjustment check
充氮组件箱总成
nitrogen charging group box assembly
传动齿轮箱总成
transfer gear case assembly
分动齿轮箱总成
transfer gearbox assembly
冷却液贮存箱总成
coolant reserve tank assembly
散热器底箱总成
radiator bottom tank assembly
散热器上水箱总成
radiator top tank assembly