1.
tractive power

牵引力, 牵引功率
2.
tractor semitrailer

牵引机牵引的半拖车
3.
tractive effort

牵引(效)力, 牵引作用, 挽力
4.
trains hauling above normal tonnage

(指铁道) 超轴牵引
5.
tractive force chart

牵引力图 -汽车的
6.
draw-bar carrier bolt

牵引杆托(板)螺栓
7.
electric [steam] traction

电力 [蒸汽] 牵引 (力)
8.
engine tractive force

发动机牵引力, 机车牵引力
9.
Road vehicles--Semi trailer fifth wheel mounting

GB/T13880-1992半挂牵引车牵引座的安装
10.
Research on Driving Characteristic of the Linear Induction Motor;

直线感应牵引电动机牵引性能的研究
11.
Reliability Modeling of Haulage Units of Electric Haulage Shearers

电牵引采煤机牵引部可靠性建模探讨
12.
skeletal traction through olecranon of ulna

尺骨鹰嘴骨牵引;经尺骨鹰嘴骨牵引术;经尺骨鹰嘴骨牵引术
13.
Movement Analysis of Steel Wire Rope Traction and Chain Traction in the Continuous Conveyor of Series Tyay Transporter
串联盘输送机钢丝绳牵引和链条牵引两种牵引形式运动学分析
14.
chain floor trolley

链条牵引的地面小车
15.
Of this day thy hand has led me,

今天你的手在牵引我,
16.
main circuit socket for shed supply

牵引电动机库用插座
17.
UETA (Universal Engineer Tractor-Armored)

通用装甲工兵牵引车
18.
traction motor isolating switch

牵引电动机隔离开关