Nearly 2,000 metres deep, the Wells will be installed and operated by robot-like machines capable of withstanding the intense underwater pressure.
气井被机器人安装在将近两千米深出，足以承受剧烈的水压。
2
Valves can be operated by adjusting the air pressure in a chamber below the air channel.
阀可以通过调整操作在下面的空中通道室空气的压力。
3
There are automatic-flushing lavatories, foot-operated taps and strange-looking devices that enable you to open door-handles by applying pressure with the forearm.