Air-conditioning flow small, cooling poor.

空调流量小，制冷效果差。

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Frequently the cause is poor mold cooling and this is frequently caused by a lack of coolant rather than its temperature.

影响脱模的原因常常是差的模具冷却效果，而这又是由于缺乏冷却剂，而不是温度的设定所致。

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Submersible pumps do not work into the mud, or would result in poor motor cooling motor winding burn.

潜水泵工作时不要沉入泥中，否则会导致电机散热不良而烧坏电机绕组。

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As many as 15 percent of the 5, 000 previously approved welds in the reactor's auxiliary plumbing, containment dome and spent-fuel cooling systems were X-rayed and found to be defective due to air pockets, poor soldiering and heat damage.

CENTERFORSECURITYPOLICY: A Chernobyl reminder just off our shores