Natural Convection [热] 自然对流 ; 天然对流 ; 自然循环
natural convection air cooler 自然对琳气冷却器 ; 自然对流冷却 ; 自然对流空气冷却器
natural convection cooling [制冷] 自然对流冷却 ; 自然冷却
natural convection free convection 自由对流
natural convection heat transfer 自然对流传热
natural convection air-cooled condenser 自然对流气冷式冷凝器 ; 自然对流空气冷却式冷凝器
natural convection closed water system 自然循环闭式供水系统
natural-convection heat transfer 自然对流换热
natural-convection boiling 大容积沸腾
natural convection air cooled condenser 自然对琳气式冷凝器
Simple solar dryers, constructed from a wooden frame covered with plastic, let the light in, keep insects out and use natural convection.
这种简单的太阳能干燥装置是用一种覆盖了塑料膜的木架制成的，能够让阳光进入但是挡住了昆虫，而且还利用了自然对流。
Large temperature and concentration differences taking place in CVD process lead to natural convection and concentration diffusion which interact with forced convection and complex reactor geometries.
在CVD过程中，存在着大的温度差和浓度差，将引发自然对流和浓度扩散，它们又与气体的强迫流动以及反应器的几何尺寸和形状相互影响。
This paper has analysed theoretically the natural convection heat transfer in the HFETR core.
本文对堆内自然对流放热进行了理论分析。
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