这种升降台有价值的特点是可以在地面也可以在吊台上操纵。
Valuable features of the elevating platforms include controls which can be operated either from the ground or the bucket.
单台轨迹吊对应的集装箱密度较大，堆高也较高，需求较高的办理水平，以避免频频翻箱。
For a single track lift, the container density is large, the pile height is higher, thus a higher handing level without turning over is needed.
钢吊箱作为深水承台施工的主要构件，其设计的合理与否关系到整个桥梁的施工质量。
Acting as the major component for construction of pile caps in deep water, the rational design of the cofferdam has a direct bearing to the construction quality of whole bridge.
现有一台多田野80吨汽车吊要处理，五节大臂，小钩副臂齐全，车况及性能良好，有手续。
Has more than a field 80 ton mobile crane to process, five big arms, the catch clow vice-arm is complete, the vehicle condition and the performance are good, have the procedure.
如果墙体构件太大，一台吊车吊不起来，有时就用两台吊车合力吊起。
If the wall units are too large for one crane they are sometimes lifted by two cranes working together.
如果墙体构件太大，一台吊车吊不起来，有时就用两台吊车合力吊起。
If the wall units are too large for one crane they are sometimes lifted by two cranes working together.
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