1.
heavy lift equipment
(起重能力大于50吨) 重型装卸设备
2.
Hydraulic excavators-Methods of measuring lift capacity
GB/T13331-1991液压挖掘机起重能力测试方法
3.
The hoisting capacity of that gin pole (girder pole, guy derrick) is sixty tons.
那个起重抱杆（格状抱杆、转盘抱杆）的起重能力为60吨。
4.
The lifting capacity of this chain hoist (hydraulic jack, screw jack) is 5tons.
这个吊链（油压千斤顶、螺旋千斤顶）的起重能力为5吨。
5.
" Lifting hooks--Mechanical properties, lifting capacities,stresses and materials"
GB/T10051.1-1988起重吊钩机械性能、起重量、应力及材料
6.
Research on Dynamic Performance of 20t Universal Railway Crane;
20t多功能铁路起重机动力学性能的研究
7.
It will take a strong man to lift that weight
身强力壮的人才能举得起那麽重的东西
8.
It would take a strong man to lift that weight.
身强力壮的人才能举得起那麽重的东西.
9.
Integral instability of a gantry crane causes structure to lose load supporting capability.
龙门起重机的整体失稳导致结构丧失承载能力。
10.
Research on Bearing-capacity Evaluation Method for Bridge-Crane Structure;
桥式起重机桥架结构承载能力评估方法的研究
11.
Importance Must Be Attached to the Training of College Students Research Competence;
对大学生调查研究能力的培养必须引起重视
12.
Research and Design of Energy Control System on Hybrid Tyre Crane
混合动力起重机能量控制系统的研究与设计
13.
Comparison of gravity-type strength training apparatus at different beginning torque designs
不同起始力矩设计重力式力量训练器械性能比较
14.
a pneumatic jack
气力起重机, 气力千斤顶
15.
powers of concentration, and the ability to communicate with others.
注意力的集中和与他人交际的能力的培养都起着十分重要的作用。
16.
The axial initiating ability of a detonator is one of the important parameters among its properties.
雷管的轴向起爆能力是雷管性能的重要参数之一。
17.
diesel hydraulic railway crane
内燃液力铁路起重机
18.
diesel-electric floating crane
内燃电力浮式起重机