He bent down on his knees by the cool lake. He lifted the water to his hand.

他墩子清凉的湖边，用手捋起湖水喝了一些。

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If the condenser fins are clogged with dirt or bent over, it will affect the ability of the condenser to cool the refrigerant.

如果冷凝器叶片被污垢堵塞或者叶片弯曲，这会影响到冷凝器的冷却制冷剂效率。

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But grist to the mill of all those telling voters that the cool Mr Obama presides over a government of big-spending wild-eyed radicals bent on nationalising health care.

ECONOMIST: Of polls and presidents

Lazarus knows about turning cool technology into commercial products: ACX used piezoelectric solids, which generate electricity when they are bent, to produce vibration dampers in K2 skis.

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