1.
pylon diagonal drag brace
吊臂架交叉阻力支撑条
2.
Remove rear lower suspension arm bolts.
拆卸后下端悬吊臂螺栓。
3.
The aim of the derrick latched onto the cotton bales and lifted them into the hold.
起重机吊臂抓住棉花包，把它们吊进货舱。
4.
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
5.
wheeled telescopic mobile crane
轮胎式液压伸缩吊臂起重机
6.
Never lift up load beyond rated capacity of crane.
绝对不可提升超过吊臂所能承受的荷载的物件。
7.
Remove the upper suspension arm nut and bolt at the axle bracket.
从车轴支架上拆去上端悬吊臂螺帽和螺栓。
8.
Remove the lower suspension arm nut and bolt from the axle bracket.
从车轴支架上拆去下端悬吊臂螺帽和螺栓。
9.
Position the lower suspension arm at the axle bracket and rear bracket.
把下端悬吊臂放在车轴支架和后侧支架上。
10.
Stress Testing and Finite Element Analysis of a Heavy Crane Boom of Truss Structure;
大型桁架起重吊臂的应力测试与有限元分析
11.
Parameterized Design and Optimization of Boom of Ship Crane Based on APDL;
基于APDL的船用起重机吊臂参数化设计及优化
12.
Finite Element Parametric Design and Optimization of Deck Crane Boom
甲板起重机吊臂的有限元参数化设计与优化
13.
Her right arm was in a sling.
她的右手臂用吊带吊着。
14.
32-metre 4-arm placing boom
32米4臂浇灌吊杆
15.
electricwall type slewing crane
电动墙式旋臂吊车、电动壁吊
16.
The pylon cell units were hoisted to the deck by the transfer derrick.
塔室块件由传递用的转臂吊机吊放在桥面上。
17.
They were placed by a derrick mounted on rails on the bridge deck.
它们由轨道上的转臂吊机吊放在桥面上。
18.
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。