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

2?????????150???

3?????

4?????????

5??????????

???12?23??????????? (?????)??????????????12.23?(???“TBM”)23?????????,?????????????????????,??????TBM?

?????“????”,?????????????????????,?????140??????????????,??3200???????,????600????????????????????,?10%,?????????????11.77??,????

??????,????????????????????????????????????????????????????????

??????????????????????,????,??????????????????TBM???????????????????????????????????????????????????,?????????????????????????????????????????????,????

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