The results of circulated heating of the deaeration heating systems were com-pared by using steam injector to replace the hot water circulation pump.

将使用蒸汽喷射器替代热水循环泵对除氧加热系统进行循环加热的效果进行了对比，认为应用蒸汽喷射器可以起到节能、安全、高效、方便的作用。

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For a while this made sense: each new generation pared costs by as much as half.

曾有一时，这种策略也有作用，每升级一代产品都能降低近一半的成本。

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If his opponents refuse to back down, Mr Stournaras will be forced to make deeper cuts in pensions, which have already been pared back by more than 20% in the past two years.

ECONOMIST: The euro crisis: Another southern front | The

In the legacy report for palladium, the net long rose to 10, 548 from 10, 334 as funds pared their total shorts by 353.

FORBES: CFTC: Funds Trim Speculative Length In Gold But Add To Long Positioning In Other Metals

One of the best is Aamanns, a pared-back place run by up-and-coming young chef Adam Aamann.

BBC: 15 reasons to love Copenhagen