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。

youdao

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。

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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。

youdao

In September 2008, a high-pressure natural gas pipeline operated by BP ruptured, sending two segments of pipe flying 900 feet across the tundra.

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As a result, terror-free investing can bring pressure to bear on foreign-owned and -operated companies on what might otherwise be described as an "extraterritorial" basis.

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Secondly, margins of its company-operated restaurants are under pressure.

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