1.
Installing Roof Antenna Mast of High-rise Building by Upside-down Lifting Method
倒装吊升法安装高层建筑屋顶天线桅杆
2.
Auto Gearshift Design of 7500 ton Floating Crane Hoisting Mechanism
7500t浮吊起升机构自动换挡装置设计
3.
A Research on the Alarm Unit for Backing a truck of the Container Reach Stacker and Its Application
集装箱正面吊倒车报警装置的研究与应用
4.
Hoisting Technique of Inverted Siphon Penstock of Weishui at Baoji Gorge;
宝鸡峡韦水倒虹压力钢管吊装施工技术
5.
A hoist consisting of a single rope passing through an overhead pulley.
小滑轮吊车由一单根的穿过高空滑轮的绳子组成的吊升装置
6.
Pneumatic Jacking Inverted Construction for 240 m Stack Inner Steel Cylinder
240m烟囱钢内筒气压顶升倒装施工法
7.
Up-side-down Hydraulic Lifting Construction of the Internal Steel Barrel of High Chimney
高烟囱钢内筒液压提升倒装施工方法
8.
Discussion on Construction Method of Vertical Metal Storage Tank--Upside-down Method by Chain-type Electric Hoists on Each Masts Around
浅述立式金属储罐施工技术——群桅链式电动葫芦起吊倒装法
9.
Installation and mounting: Ceiling installation or supended to ceiling with chain or line.
安装方式：吊装式或吸顶式，吊杆，吊链。
10.
This ceiling lamp lifter can be applied in the ceiling lamp to make changing spare parts and cleaning simple and convenient.
好老公"吊灯升机，是家居厅堂、店、育馆、业厂房车间等场所安装在高空的灯具必配的升降装置。
11.
A hanging lamp that can be lowered and raised on its cord.
升降灯可用吊绳升降的吊灯
12.
Hatch covers handled with the aid of a lifting appliance shall befitted with readily access ible and suitable attachments for securing theslings or other lifting gear.
用起重设备开启或关闭的舱盖应装有易接触且合适的附属装置，供紧固吊链或其他升降装置。
13.
Reliability Analysis of the Internal Steel Stacks Installation in Multi-flue Chimney Based on the Hydraulic Lifting Upside-down Method;
基于液压提升倒装法的多管式烟囱钢内筒安装可靠性分析
14.
A device or structure, such as a drawbridge, counterbalanced so that when one end is lowered the other is raised.
平衡装置一种装置或结构，比如吊桥，当一端末端降下时，另一边就升起，使保持平衡
15.
lift onlift off vessels
吊进吊出集装箱装卸船舶
16.
Plan for Main Engine Hoisting of 32000DWT Log/Bulk Carrier
32000DWT散货船主机吊装及工装吊梁设计
17.
The king commanded the guards to raise the drawbridge.
国王命令卫兵升起吊桥。
18.
roof-powered platform
顶吊架上的升降工作台