crossarm

常见例句

The peak tension in the conductor of the upper crossarm at the suspension point exceeds the design value under insulator rupture.
上横担一组绝缘子破坏失效后，破坏档未破坏端导线的张力超过了技术规程中的设计值；
Insulator rupture has no effect on the tower component of the upper crossarm, but it has a significant influence on insulator tension of the upper crossarm.
导线的跌落对破坏档未破坏端的上横担绝缘子受力有较大的影响，而对上横担铁塔杆件没有明显的影响；
Crossarm Direction Determination Method of Double Circuit Suspension Separate Tower
浅谈双回路转角分歧塔横担方向的确定方法
eight-pin crossarm
八线担
wooden crossarm
木横臂
four-pin crossarm
四线横担