6?????????7???????,????????????,???????????ETS3?????????,????ETS?ETS2??,?????????????????????,????950??

??6????????????????(4??????2????),?????????312???,????????????????160???????,???,?,??;????????????,????????????,???,???“??????????????????????????”?

????,????????,???????????,???????????????????“??”?(?? ? ?? ?????? ??????????????)

????:???????????????????????

“???????????”_????

?? “????”???ETS3?????????

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

2??????????

3?????????

4????????

5???150??????

6?????????7???????,????????????,???????????ETS3?????????,????ETS?ETS2??,?????????????????????,????950??

??6????????????????(4??????2????),?????????312???,????????????????160???????,???,?,??;????????????,????????????,???,???“??????????????????????????”?

????,????????,???????????,???????????????????“??”?(?? ? ?? ?????? ??????????????)

????:???????????????????????