Sealed end facades prevent the wind and cold from getting in.

拱形两端密封外墙能够防止风和冷空气进入室内。

youdao

A unibody design eliminates unnecessary joint faces where leakage may occur, and features a double-sealed end plug.

整体式结构避免了可能出现泄漏的不必要的连接面，具有双密封端塞功能。

youdao

What truly matters is that at the end of Copenhagen a global deal, if not signed, sealed and delivered, remains on the table.

真正最重要的是哥本哈根结束时一份全球协议仍然留在桌子上，如果这份协议还没签字，封印，分发的话。

youdao

Even though Eguavoen's contract with the national team is yet to be finalised he is confident the deal will be sealed by the end of the month.

BBC: SPORT | Football | African | NFA unaware of Vogts' assistant

It sealed a remarkable end to a difficult season in which Portuguese manager Andre Villas-Boas was sacked in March, just nine months after he arrived from Porto.

CNN: STORY HIGHLIGHTS

Portugal, semi-finalists in Germany four years ago, had Ricardo Costa sent off for an off-the-ball clash with Joan Capdevila before the end but by then their fate already looked sealed.

BBC: Spain 1-0 Portugal