The hull was attached to a liftingframe via a network of bolts and lifting wires.
船体通过一个由螺栓和起重线组成的网络连接到吊架上。
2
In this stage, the liftingframe was fixed to a hook attached to a crane, and the hull was lifted completely clear of the seabed and transferred underwater into the lifting cradle.
在这一阶段,吊架固定在吊车的挂钩上,船体完全脱离海床,在水下被转移到吊篮里。
3
These raised it a few centimetres over a period of several days, as the liftingframe rose slowly up its four legs.