对微型螺旋管蒸发器的沸腾换热与阻力特性进行了实验研究。
The characteristics of boiling heat transfer and pressure drop is studied experimentally.
换热器内部不同区域具有不同的换热特性。
Various zones inside a heat exchanger have different heat exchange features.
应用实验的方法，研究了萘热管的热工特性。
The thermal characteristics of the Naphthalene heat pipe were studied with experimental method.
分析了耐火纤维绝热材料的换热特性。
An analysis has been conducted to study heat transfer performance in the fibrous insulations.
介绍了一种热强钢堆焊焊条的堆焊工艺要求、焊层特性。
Study on Iron Based High Temperature Wear Resistance Surfacing Electrode and Welding Process;
介绍了一种热强钢堆焊焊条的堆焊工艺要求、焊层特性。
Study on Iron Based High Temperature Wear Resistance Surfacing Electrode and Welding Process;
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