1) two-way braking
双向抱刹
2) brake-anchor on rail
轨道抱刹器
3) double side brake
双刹车
4) dual holding staff
双抱杆
1.
1 power transmission line with the capacity of 500kv from Jingmen to Xiaogan was introduced and the stress analyses on the sections of the tower were done, the building procedure for the top parts of the tower to be hoisted with dual holding staff system was described in the paper.
阐述了塔顶部运用双抱杆系统吊装的施工工艺。
5) double stirrup add bracing construction
双抱箍法
6) sister hook
双抱钩
补充资料：刹刹
1.象声词。
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