利用短脉冲激光加热浸没在水丙酮非共沸工质中的铂薄膜电阻的方法,对不同体积配比的工质在超急速温升条件下的沸腾进行研究。
The platinum film resistor that is immerged in water-acetone mixture is heated by short pulsed-laser to investigate the mixture's boiling behavior under rapid temperature rise condition.
在同一试验条件下异型螺旋翅片管的冷凝和沸腾传热性能是螺旋翅片管的1.8倍和2 . 0倍。
In the same test condition, the thermal conductivity on evaporation and cooling of shaped grooved cooper tubes are 1 8 and 2 0 times as much as that of grooved copper tubes.
在相同米量、水量条件下,优化后的压力无沸腾蒸煮工艺比现有的电压力锅煮饭省电11.6 %以上。
The optimized pressure-nonboiling cooking methods could save electricity about 11.6% than pressure-boiling cooking.
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