1.
Coupler connection contour for locomotives and cars
GB/T4952-1985机车车辆自动车钩连接轮廓
2.
Research and Realization of Automatically Generating Marshalling Plan for District Local Train;
摘挂列车编组钩计划自动编制研究和实现
3.
Design and Development of Automatic Welding Machine for Train Forging/welding Hook Tail Frame
火车锻造/焊接钩尾框自动焊接机的设计与研发
4.
Effect of the Coupler Free Angle on Wheel/Rail Dynamic Safety Performance of Heavy Haul Locomotive
重载机车车钩自由角对轮轨动态安全性能的影响
5.
automatic falls release mechanism of survival craft
救生艇自动落水脱钩机构
6.
Design and Application of a Spinal Arc Auto-retractor
脊柱弧形自动拉钩的设计与术中应用
7.
Research on Automatic Control System of Single Coupler Knuckle Pile-up Welding;
单钩舌CO_2自动堆焊控制系统的设计
8.
Performs automatic wire winding, locomoting, hooking, cutting, nipping, material giving in, material giving out, material feeding and discharging.
自动绕线、自动转位、自动挂钩、自动剪线、自动夹线、自动送料、自动出料、手工上下料。
9.
Train Longitudinal Dynamics Model Research and Performance Analysis of Small Slack Coupler;
列车纵向动力学模型研究及小间隙车钩动力学性能分析
10.
A railroad coupler.
挂钩连接火车车厢的挂钩
11.
Design of hook structure of automatic robot for ABU robocon 2009
ABU robocon2009自动机器人钩子装置的设计与制作
12.
Clinical Application of CCRS in Anterior Cervical Spine Surgery
颈椎前路自动撑开拉钩的临床应用价值
13.
coupling gear (hook, screw-or chain-type), for railway or tramway locomotives or rolling-stock
车钩（螺旋钩或链钩）铁道或有轨电车道机车或车辆用
14.
Automatic Train Stopping
列车自动停车(装置)
15.
not self-propelled restaurant railway car
非自动推进火车餐车
16.
To block a following rider by moving the back wheel to the side.
直译为“钩”，比赛中使用后轮侧向移动以阻挡后面的车手。
17.
Purchase and acceptance of couplers and coupler yokes for freight service
GB/T17425-1998货车车钩、钩尾框采购和验收技术条件
18.
Car with automatic transmission
自动汽车（有自动变速器的汽车）