1.
Centrolized Control System of Underground Overhead Manned Cart
煤矿井下架空人车集中控制系统设计
2.
Application on the Intelligent Operation Device of Overhead Monorail Cableway Underground Coal Mine
煤矿井下架空索道智能运行装置的应用
3.
bald-headed derrick
无天车工作平台的井架
4.
ropeway carrier
【采矿】架空索道车
5.
The Application of New Detachable Grip in Inclined Roadway Aerial-ropeways;
新型抱索器在斜巷架空人车上的应用
6.
Dynamics Simulation Research of Air Spring Suspension of Bus under Virtual Environment
虚拟环境下客车空气悬架的动力学仿真研究
7.
Analysis of reasonable gradient in ramp overhead of Ro-Ro wharves in inland rivers
内河汽车下河码头架空斜坡道合理坡度研究
8.
derrick ,well-drilling, not mounted on lorries
钻井架,未安在载货汽车上
9.
Brief Study on the Rock Fragmentation Test Bed of Air Rotary Percussion Drilling
空气冲旋钻井破岩试验台架研制初探
10.
Calculation and Analysis of the Derrick and Mobile Shelf of the Whelled Hoist Tractor;
轮式作业机井架和车架强度计算和分析
11.
The Subsidiary Frame Structure Analysis and Upside Parts' Layout Optimization of Cementing Truck;
固井水泥车副车架结构分析和上装布局优化
12.
thinking distance
思考距离 -架车人刹车的
13.
3.10 Do you understand? Call the assistant driller (A.D.) or derrickmen down to help us.
明白了吗？叫副司钻或井架工下来帮忙。
14.
Vertical pipe shield and underwater pile-foundation protection frame for wellhead
垂直护管水下桩基式井口保护架结构
15.
"After these items are mounted on the frame, the assembly is mated with the Body during the Body drop operation."
在这些部件都装上车架之后,车身自车架上方下落,装配在车架上。
16.
overhead and underground system
架空线和地下线系统
17.
A supporting framework or structure, as for the body of a motor vehicle.
底架，下架机动车辆下的支架或支撑结构
18.
Application of Frequency Control System for Mine Trollege Locomotive
变频控制系统在矿井架线电机车上的应用