????:1????????:?????

2??????????

3?????600

4??????????

5?????

??7??????????16????,????????????????????????7???????????????????17?????????14???,??????885????(1687??)??????,?:??????????237.1mm????????????198.3mm???191.5mm?????184.2mm?????174.2mm?

???????????,???????????????,?????????G212????5?S206??3??????????????17????12??,??304??????????????,?6500??,????

?,16????????????????18???????????19?,??????????????????43.9???????????,???????

?????,??17?????????????????????,???????????????????????????????

(???????????????????? ???? ??) ??????:?????