switch是什么意思

网络释义

用法例句

Effect of gauge widening of switch on dynamic characteristics of high-speed turnout;

转辙器轨距加宽对高速道岔动力特性的影响

A mechanical model and its calculation method are advanced for calculating the variation regularity of load on the rails of the close contact section between switch point and stock rail.

提出了求解道岔转辙器部分尖轨与基本轨密贴区域内轮载在两钢轨上分布规律的力学模型与计算方法。

An analysis model of hoisting the whole-set switch in passenger dedicated rail line 18# turnout was proposed using FEM.

采用有限元方法,建立了客运专线18号道岔转辙器整组吊装分析模型,研究了起吊点数量对基本轨挠度及弯曲应力的影响。

a points lever, mechanism, etc

转辙器扳手、 装置等.

Dynamic Simulation Analysis on Gauge-Widen Switch of Turnout for the Dedicated Passenger Line;

客运专线道岔轨距加宽式转辙器动力仿真分析

Hoisting Design of the Whole-set Switch of Passenger Dedicated Rail Line 18# Turnout

客运专线18号道岔转辙器整组吊装设计

A movable rail, tapered at the end, such as that used in a railroad switch.

转辙器一端尖细可移动的铁轨，如用于铁路岔道的

The locomotive whistled, there was the click of steel wheels passing over switches.

火车呜呜地鸣着汽笛，钢轮擦过铁轨的转辙器时，发出了卡嗒卡嗒的响声。

electropneumatic switch circuit controller

电动气动转辙电路控制器

Design of a Railway Switch Power Transducer Based on RS-485 Communication

基于RS-485通讯的转辙机功率传感器的设计

Study of Friction Couple of ZD(J)9 New Type of Electric Switch Machine

ZD(J)9新型电动转辙机摩擦联结器研究

switching mechanism

开闭[切换，转换，转辙]机构

The train was switched into the siding.

列车转辙进出侧线。

The train was switched into a siding.

这列火车已转辙至傍轨。

Intelligent Analysis of DC Electric Switch Machine

直流电动转辙机动作电流的智能分析

Studies on Control Technology of Brushless DC Motor in Railway Switch;

铁路转辙机用无刷直流电动机控制技术研究

Research and Development on Testing and Management System of Rail Point Machine;

铁路转辙机测试与管理综合系统的研究与开发

Principle and Application of Dissectible Pin of ZD(J)9 Series Point Machine

可挤型ZD(J)9转辙机滚柱挤脱的原理及应用

Exiting Issues of Control Circuit in Direct-current Switch Machines

直流转辙机控制电路存在的问题与改进

Study of the Maintenance of ZYJ7 Type Electro-hydraulic Switch in Guangzhou Metro Line 3

广州城轨3号线ZYJ7型电液转辙机的维修探讨

Discussion on the On-site Trailable Force Adjustment and Detection Device of Hydraulic Switch Machine

液压转辙机挤脱力现场调整和检测装置