1.
Development of Tight-lock Coupler and Draft Gear Using on 25 Type Passenger Cars
25型客车密接式车钩缓冲装置的研制
2.
A railroad coupler.
挂钩连接火车车厢的挂钩
3.
Coupler connection contour for locomotives and cars
GB/T4952-1985机车车辆自动车钩连接轮廓
4.
The cars of the train are coupled together y shackles
火车的车厢是用钩链连接在一起的。
5.
Improvement on Riveting Van Body's Roof Sealing Structure
铆接厢式车顶板连接防水密封结构的改进方案
6.
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
7.
The adjustable chain coupling can easily coperate with all kinds of lorries.
可调节的挂链钩可方便地与各种货车紧密配合。
8.
To become united or joined closely, as by hooking or dovetailing.
连结使紧密接合或连结，例如通过钩子或楔形榫
9.
EX(d). PACKING GLAND FOR CONNECTING PIPE
接管式防爆密封接头
10.
WATER-PROOF PACKING GLAND FOR CONNECTING PIPE
接管式防水密封接头
11.
To catch, suspend, or connect with a hook.
钩用钩子抓、吊或连接
12.
To fasten by or as if by a hook.
钩住用钩或似乎用钩连接
13.
CAB Harness Connector Release
CAB线束接头脱钩
14.
contact precision step printer
接触式精密间歇印片机
15.
non-contact nuclear densimeter
不接触式核子密度计
16.
non-contact sealed ball bearing
非接触式密封球轴承
17.
joint gasket- or packing- type, of laminated metal foil
层压金属箔密封或填密封式接合衬垫
18.
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