Once sealed, it became a Faraday cage, and no electronic signals could escape.

一旦密封，这个房间就成了一个法拉第笼子，任何电磁波都无法传出去。

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Arkham: he's attempting to bring the demon world back to this modern day. A world that Sparda once sealed off.

雅克罕姆：他企图在现代再次复兴恶魔世界——那个曾经被斯巴达的所封印的世界。

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Once sealed, our solar modules become weatherproofed and are able to withstand high levels of ultraviolet radiation and moisture.

密封之后，我们的太阳能组件就拥有了耐风雨能力，能够承受高强度的紫外射线和湿度。

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Borders once sealed by minefields are now just lines on the map.

ECONOMIST: The world after 1989

Sanchez broke Massu's serve five times in the final and lost his own only once, and sealed victory by winning the last five games of the match.

BBC: Sanchez lands second title

He proved pivotal once again as Motherwell sealed victory with a third goal.

BBC: Sport - St Johnstone 0-3 Motherwell