They believe that an energy-efficient Roboclam could anchor an autonomous underwater vehicle, search for mines or lay underwater cables.

他们认为这样一种有效利用能量的机器蛏子可以用于固定寻找矿藏或安放于海底电缆之类的自动设备。

On NordLink, special vessels were used to lay  the cable, which weighs up to 70kg per metre and consists of two parallel strands  — for the positive and negative poles.

在 NordLink 上，使用特殊容器铺设电缆，电缆每米重达 70 公斤，由两条平行股线组成——分别用于正极和负极。

In 2018, Australia prevented Chinese tech company Huawei from laying a cable between the country and the Solomon Islands over concerns that it would give the Chinese government access to its networks.

2018 年，澳大利亚阻止中国科技公司华为在该国和所罗门群岛之间铺设电缆，原因是担心这会让中国政府访问其网络。

He raised money from a wide network of investors, including the British and American governments, which also provided the necessary ships for laying the cable in exchange for top priority communication rights on the future telegraph line.

他通过包括英美政府在内广泛的交际网络筹款。两国提供安装缆线所需的船只作为，换取未来电话线路的最优先使用权。

As it stands today the deepest HVDC cable  sits at a depth of 1,600 metres between Italy and Sardinia,but Italian cable manufacturer Prysmian is developing technology that  can lay cables as deep as 3,000 metres.

就目前而言，最深的 HVDC 电缆位于意大利和撒丁岛之间 1,600 米的深度，但意大利电缆制造商 Prysmian 正在开发可以铺设深达 3,000 米的电缆的技术。