room-sealed fanned draught 密封式机动排烟
room draught
房间通风
以上为机器翻译结果，长、整句建议使用 人工翻译 。
It's a pity the room has no north window and you don't get a draught.
可惜这房间没北窗，没有过堂风。
《新英汉大辞典》
Depending on an applicant's needs, it will pay for things such as loft insulation, draught proofing, gas room heaters with thermostat controls, gas, electric or oil central heating.
BBC: Battling bills - what help is there?
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