trolley ladder

用法例句

The analysis of shaking reason for the pedestrian bridge in chongqing and comparison of the reinforcement method;

重庆某公园架空梯道晃动原因分析与加固方案

Objective To test the vibration isolation effect of air spring used in vehicle-stretcher vibration isolation system.

目的:检验空气弹簧在车载担架隔振系统中的隔振效果。

Application Study of Air Spring for Vehicle-Stretcher Vibration Isolation System

空气弹簧在车载担架隔振系统中的应用研究

Dynamic Analysis and Optimization of the Virtual Prototyping Model of Stretcher Bed on Ambulance Based on the Combination of Pro/E and ADAMS;

基于Pro/E与ADAMS结合的车载担架床虚拟样机建模与动力学分析和优化设计

A road bridge have to carry a lot of traffic.

高架路得承载很多车辆。

A road bridge has to carry a lot of traffic.

高架路得承载很多车辆.

Finite Element Analysis and Optimization of Light Truck s Frame;

轻型载货汽车车架有限元分析与优化

The Modal Analysis of the light truck Fringe-Beam Frame;

轻型载货汽车边梁式车架的模态分析

Finite Elements Analysis of Heavy-duty Truck's Frame

重型载货汽车车架有限元分析与研究

Finite Element Analysis and Optimum Design of a Truck Frame

载重车车架的有限元分析和优化设计

Why did you take gurneys out into the field instead of using just the backboard? Speed is of the essence.

为什么你们采用担架推车进出而不用担架板呢？速度是关键。

Study on Dynamic Load Characteristics and Structure Vibration of Bogie of High-speed Passenger Car;

高速客车转向架构架载荷特性及结构振动研究

Analysis of load testing on line for metro trains′ bogie frame

地铁列车转向架构架载荷在线测试分析

Vertical Skew-Symmetry Dynamic Load Identification of the CRH2-300 Motor Vehicle Bogie

CRH2-300型动车转向架构架垂向斜对称载荷识别

derrick ,well-drilling, not mounted on lorries

钻井架,未安在载货汽车上

The small underframe structure is the main load-bearing body in tare special car.

小底架是特种车辆中的主要承载部件。

Study on the Loading System of Truck s Braking Performance Testing Bench;

货车制动性能台架检测加载系统研究

Parametric Finite Element Modeling Method for the Front Frame of a Loader;

装载机前车架有限元参数化建模方法

Dynamic characteristics study on the frame of all hydraulic pressured caterpillar loader

全液压履带装载机车架动态特性研究

Analysis on Finite Element Modeling for Half-loading Bus Frame;

半承载式客车车身骨架有限元建模分析