trolly

Selection of electric circuitry of trolly wire and positioning electric pole

山区架空电力线路的路径选择和杆塔定位

Initial Probe into Rearrangement of Trolly Wires Over Urban Road in Shanghai

上海城市道路架空线整治初探

Large Trolly Type Shot Blasting Cleaning Machine

大型台车式抛喷丸清理机

Computer relay protection system and fiber - optic isolation detecting contral used in HV and large current of an electric railway trolly wire

电力铁路高压直流牵引电网光纤隔离监控及计算机继电保护系统

Use the trolly when more than two dishes , the cold food should be put on the trolly and covered ;

超过两个盘子的应使用餐车，冷菜放餐车上面，用盖子盖好；

The level value for environmental noise when calculating the necessary protective space of shortwave wireless receiver in the design of high voltage trolly wire was discussed .

本文就高压架空送电线路设计中，按实际工程情况计算短波无线电收信台所需防护间距时，环境噪声电平取值问题进行了初步探讨。

The Design of a Trolly for Transporting Dam-monitoring Sensors

大坝监测传感器运送小车的设计

This article introduces the application and transform of the PLC programmable controller and liquid move-board chain type trolly system in Renlou mine assistant shaft operating system .

介绍PLC可编程控制器及液动板链式推车系统在任楼矿副井操车系统中的应用与改造。

With the need of the modern city development , at present , more and more the middle-low voltage power supply networks transport the electric power from trolly wire to electric power electric cable .

随着现代化城市建设的需求，目前，越来越多的中低压配电系统由架空线转化成电力电缆输送电能。

AX-100L Slab Thickness Machine is adopted gantry linkage structure , autofeed driven by trolly screw mandrel and America EMERSON transducer to adjust the speed steplessly .

AX-100L大板定厚机采用龙门式连体结构，台车丝杆驱动自动走刀，并采用美国爱默生变频器可进行无极高速。

Copper alloy which has high strength and high conductivity is a kind of important function material . And it is extensively applied to the down-lead frame of integrate circuit , the head of resistance welding , the trolly wire of electric engine and so on .

高强度高导电率铜作为一种重要的功能材料广泛应用于集成电路引线框架、电阻焊、电气机车架空线等。