Disclosed is a supportingpole frame which relates to the improvement of a fishing device supportingpole structure.
支杆架是涉及钓鱼用具支杆架结构的改进。
2
Owing to the problem exists in the supportingpole number testing system of the Catenary Inspection Car, an improved method based on GPS is proposed.
本文针对目前普遍采用的接触网检测车杆位测试系统存在的问题，提出了一种基于GPS的改进方案。
3
Research in this paper is about the alternative rule of the axial force of supportingpole with different support height during the period of casting concrete through field detection.