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

2????????????

3???????

4???50??????

5?????????

??????????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??(??????)

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