套接式转角钢管杆紧线后向内角倾斜的原因分析和解决方法

套接式转角钢管杆紧线后向内角倾斜的原因分析和解决方法的英文翻译

基本释义

• Reason-analyzing on the Coupling Type Steel Pole Used for Cornering has Inclined to Interior Angle after Straining the Line and Its Solution