1.
If the site is small, it may be commanded by a gantry crane.
假如场地小，则可采用龙门式吊车进行操作。
2.
The truck crane( gantry crane, tower crane, mobile slewing crane, bridge crane, crawler crane) can lift a weight of15 tons.
这台汽车起重机（门吊、式吊、臂汽车吊、式吊、带式起重机）吊起15吨的重物。
3.
gantry crane with level luffing crane
带俯仰式吊车的龙门起重机
4.
The Analysis of Portal Frame Column by the Crane Beam s Partiality Influence Outside the Plane;
吊车梁平面外偏心对门式刚架柱的影响分析
5.
The Uplift Pile Design of Gabled Frames Factory Building with Crane;
装备吊车的门式刚架厂房的抗拔桩设计
6.
Steel Quantity of Single-Span Steel Portal Frame Structure
单跨无吊车门式刚架结构的用钢量分析
7.
Erection of Ultra-high Voltage Guyed Portal Steel Tower by Large Tonnage Crane Groups
利用大吨位吊车组立特高压自立式门型塔
8.
Effects of Dynamic Crane Load on the Redistribution of Moment and Deformation of Steel Gabled Portal Rigid Frames
吊车动荷载对山形门式钢刚架塑性内力重分布和变形的影响
9.
Optimized Design for Steel Structural Factory Building with 25-ton Double Beams Crane Gabled Frames;
25吨双梁吊车门式刚架钢结构厂房的优化设计研究
10.
Optimized Design for the Portal Frame Light Steel Structural of Factory Building with Heavy Crane
大吨位吊车门式刚架轻型钢结构厂房的优化设计研究
11.
The Discussion on the Width-thickness Ratio of the Plate of the Steel Structure Workshop with Comparatively Heavy Cranes
关于大吨位吊车门式刚架钢结构厂房板件宽厚比控制的讨论
12.
electricwall type slewing crane
电动墙式旋臂吊车、电动壁吊
13.
mobile automatic manure crane
移动式厩肥自动吊车
14.
monorail over-head feed carrier
单轨悬吊式饲料分送车
15.
telescopic-type soaking pit crane
均热炉用伸缩式吊车
16.
container marine line system
集装箱搬运吊车方式
17.
Use the BOP crane to pick up the BOP stack onto the beams of the moonpool.
用防喷器吊车将防喷器组吊到滑动门上。
18.
The huge travelling crane has not yet been put up.
巨大的龙门吊车还没有安装起来。