1)payload measurement,有效载荷测量2)truck payload measurement system payload weight,载重车有效载荷测量系统有效载荷重3)payload measurement control,有效载荷的测量控制4)payload measurement control harness,有效载荷测量控制线束5)payload measurement control line,有效载荷测量控制线路6)payload measurement control operation,有效载荷测量控制操作