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

2??????

3??????????

4??????????

5?????app????

?12?2????? (?????????? ?????????)2?????,?“??”???(TBM)?4???????????8??,??TBM????,??TBM??????

12?2?,?TBM“??????????????”?????????????????????????

????,“?????”TBM?,????,????12.23??????????????????,????????????????????????????160??,?????????????2800???????????????????????????????????????????,????????????????????????????,?????????????????????,?????,??????????20%?40%?

???????????????12?2??,????????3.3??,???????????????????????14.9????????????,10????????????????TBM?4???????????,?????????????2??????

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

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