直线塔结构倾斜允许值为110kV~750kV、1000kV:一般塔( ),高塔( ),±800kV:一般塔( ),高塔( )。
A.0.3%,0.15%,0.25%,0.15% B.0.25%,0.15%,0.2%,0.1% C.0.3%,0.15%,0.2%,0.1% D.0.3%,0.15%,0.3%,0.15%正确答案A
直线塔结构倾斜允许值为110kV~750kV、1000kV:一般塔( ),高塔( ),±800kV:一般塔( ),高塔( )。
A.0.3%,0.15%,0.25%,0.15% B.0.25%,0.15%,0.2%,0.1% C.0.3%,0.15%,0.2%,0.1% D.0.3%,0.15%,0.3%,0.15%正确答案A