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

2?2021????????

3?????wx

4???????????50

5?9598????

??,???10???????5050?????????????????,??5200?,????????,???????????

???????100????,??????5MWD195?,?????????????,???????????,????????????????????????????,??2.237?????????????,????7.53?????????????????????,??????????18.82??????(???????? ????? ???????????????? ????????? ? ????????????????????)

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