dampers

His absence put a bit of a damper on the party.

他缺席使宴有点不尽人意。

Please adjust attemperator and flue gas damper to increase steam temperature up as soon as possible.

请尽快调节减器和烟气挡板把蒸汽高。

The news of my father’s illness put a bit of a damper on the birthday celebrations.

父亲生病消多少扫了生日庆兴。

The surplus of high profile visitors at Athens and the shortage of luxury rooms threatened to put a damper on a celebrative atmosphere.

这次奥运上过多高官和过少贵宾用房，让这个庆气氛下产生了一丝荒乱。