1.
Review and Summary of Microcomputer Control for the Electrode Position of Steelmaking EAF
炼钢电弧炉电极升降微机控制的回顾与总结
2.
proximity protection device
防夹装置〔升降机〕
3.
audible and visual signal [lift]
视听信号〔升降机〕
4.
Concret was raised by a hoist.
混凝土由升降机提升。
5.
A: A total of four elevators for passengers and another two for loading goods.
共四部客用升降机和两部载货升降机.
6.
lift for passengers or goods (excl. continuous-action lifts)
人员或货物升降机（连续式升降机除外）
7.
hydraulic elevator
液压电梯;液压升降机;水力提升机;水压升降机
8.
Calculation of delay interval of rise-and-fall-frequency pulse in stepping motor with micro-computer control
步进电机微机控制中升降频脉冲延时间隔的计算
9.
elevating grader
起土平路机;平土升送机;升降平路机;升降式平路机;升运平路机
10.
To raise or lower(the boom of a crane or derrick.
升降使起重机的吊臂上升或下降
11.
elevator ,finger-tray, for sacks, barrels, bales of straw, sheaves
指状盘架升降机,用于升降袋、桶、草烟
12.
jib adjusting gear
起重机悬臂升降机构
13.
chain, scraper, for elevators or conveyors
升降机或输送机链板
14.
construction cranes, elevators & hoists
吊车、升降机及卷扬机
15.
computer-controlled lift
计算机控制的升降机
16.
hydromechanical hoist
液压-机械式升降机
17.
Building hoist--Classification
GB/T10052-1996施工升降机分类
18.
helispot manager
直升机临时降落场总管