1) reduce side stick pressure
回杆
2) recoverable bolt
杆体回收
3) recovery rod
推杆回复
1.
This paper introduces classification and feature of 305×254 spinning and sealing brake cylinder,analysis of stamping piston and recovery rod,simple discuss test of researching process.
介绍了305×254旋压密封式制动缸的分类和特点,对冲压活塞和推杆回复装置进行了分析,并对研制过程中的试验进行了简要论述。
4) Double-circuit
同杆双回
1.
Study on the Lightning Protection Performance of Back Striking for Double-circuit Transmission Line Based on Distributed Line Tower Model;
基于分段传输线模型的同杆双回线路反击耐雷性能研究
2.
Research on the Lightning Protection Performance of Back Striking for 500kV Double-circuit Transmission Line;
500kV同杆双回线路雷电反击性能的研究
3.
The Effects of Wind Deviation Angle and Tower Structure on the Lightning Protection Performance of Shielding Failure for 500kV Double-circuit Transmission Line;
风偏角与杆塔结构对500 kV同杆双回线路绕击耐雷性能的影响
5) quadruple-circuits on single tower
同杆四回
1.
Transmission line with quadruple-circuits on single tower may solve the problem effectively when space for line installation is not enough with the fast development of electric power grid.
架设同杆四回输电线路可有效解决输电线路走廊紧张的问题,雷害事故是在架设高杆塔时需要重点考虑的问题之一。
6) backflow in rod and tubing
杆管回流
补充资料：三一回五一回
1.犹言三番五次。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条