The hull was attached to a lifting frame 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。

youdao

In this stage, the lifting frame 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。

youdao

These raised it a few centimetres over a period of several days, as the lifting frame rose slowly up its four legs.

在几天的时间内，随着升降架的四只脚架慢慢升起，这些东西将它抬高了几厘米。

youdao