1.
Application of PLC & Inverter in Improvement of Elevator System
PLC及变频器在电梯改造中的应用
2.
The Technique Alteration and Project Realization of Traditional Elevator Based on VVVF Control;
基于VVVF控制的传统电梯改造技术与工程实现
3.
Application of PLC in the Improvement of Elevator Control System;
PLC在改造电梯控制系统中的应用
4.
Application of PLC in Higher Building Elevator Control System;
PLC在高层电梯控制系统中的应用——用可编程序控制器实现技术改造
5.
The IDES group manufactures products as diverse as elevators, motorcycles, and paints.
IDES组织制造如电梯、托车、漆等产品。
6.
Taking Human Resources as a Kernel to Composite a Succession System for Power Construction;
以人力资源为核心 构造电建梯型体制
7.
Improved Genetic Algorithm Used in Elevator Group Control Systems;
改进型遗传算法在群控电梯中的应用
8.
Strengthening and alternation of existing commercial building for additional escalator
既有商业建筑增设自动扶梯的加固改造
9.
Cost Analysis of Operating Platform in Construction of Lift Well of High-Rise Buildings;
高层建筑电梯井施工操作平台装置的造价分析
10.
Accident Caused by the Elevator Balance Coefficient Turning Smaller
浅析电梯平衡系数变小造成的事故危害
11.
Passenger and service elevators
载客电梯和货运电梯
12.
elevator capture
电梯专用电梯按钮无效
13.
A passenger or cargo elevator.
电梯载客或载货电梯
14.
Improved Particle Swarm Optimization Algorithm for Optimal Scheduling of Cascade Hydropower Stations
梯级水电站优化调度的改进粒子群算法
15.
The lift is fitted in the centre of the stairwell .
楼梯井中安装了电梯。
16.
escalator tunnel
阶梯式自动电梯隧道
17.
We have also upgraded power grids in rural areas.
改造了农村的电网；
18.
Lengzha steel, elevators reach, train boards, electrical structural equipment manufacturing, sales, hardware accessories, strip steel procurement.
冷扎钢，电梯型材，车厢板，电气结构件制造，销售，五金配件，带钢购销。