???????????250?????
????:2024-12-13 00:38:05 ??:????
????:???????????:????
???12??????12? (??? ??????????)12???,?250??,????????
????250???????????,?76.2?,?????????????????88??,?????25??????/50??,?????110??1?????,220??2??,??????5.6~8.35MW?372????
????,???62.5?,???187.93??,??623.13????????(???????????)
????????:?????????
