中译英,一段文字,谢谢~~

Liantang project introductionAs to the 220kv line outlet project of 500kv Liantang transformer substation project,the overall length of the new line is 81。9km,via three districts of Songjiang,Qingpu,Jinshan。There are 12 turns using trolly wire in the line outlet of this project,4 turns in Ganlian,2 turns in Qingpu,4 turns in Chenta,2 turns in Wanan; with two loops in the same tower,four loops of trolly wire,the voltaic wire is 2×JL/LB1A-630/45,and the earth wire is ACSR/AS-80/47。The weather condition is:designed wind speed:30 m/s,ice load:5mm,maximum temperature:+40 ℃,minimum temperature:-10℃,yearly average temperature:15℃。Degree of pollution is III in the areas passing by。The project need to cross Mao River,Lanlu Port,Taipu River,and some other planned important rivers and roads,such as A15,A30 and so on。As to the line across Mao River,the width of the river is around 420m,the lowest height which is in Wusong is higher than 27m。The project is considered to use the method of tension-tangent-tension-tangent for crossing in the early stage,the length is around 550m,the tower type is ZT4-66,the height from the lowest transverse plane of the tower to the ground is 66m,and the full height is 82。7m,the picture of the tower is as below。