Save for two underwater connections to Long Island, new York State has not built a major new power line in 20 years.

二十年多来，除了两条连接长岛的线路外，纽约州还没有建设过其它新的大型输电线路。

youdao

Then, based on the Phrase One Project of Nanjing Metro North-South Line, some main methods dealing with the shallow underwater ground are provided.

结合南京地铁南北线一期工程，提出超浅覆土情况下水底隧道盾构施工应采取的工程对策。

youdao

The ship to be dry-docked for inspecting, derusting, painting and other underwater works. The work also includes tug service, line handling and gangway arrangement.

船舶要进坞检查、除锈、油漆以及进行其他的水线下工程，这些工作也包括使用拖轮、带缆及装设舷梯。

youdao

The underwater trunk transmission line carrying the power from the wind farms to shore has to be built.

FORBES: In A Bold Move, Massachusetts Stakes Out Its Role in US Offshore Wind Development

As he explored underwater, holding a rope, she rode in a canoe, tugging the line if she saw an alligator.

NEWYORKER: Bones of Contention