diffusion layer

常见例句

The thickness of diffusion-layer will increase continuously while the increase of heat treatment temperature.
分析认为，这与扩散层的厚度不断增加有关。
Part of their coating forms an alloy-like diffusion layer (about 1 mm) in the bulk of the metallic material , which is a great feature of this treatment.
部分合金涂层形式一样扩散层（约1毫米）在大部分的金属材料，这是一个伟大的特点，这种待遇。
When various manipulations disturb the thermal boundary layer inside or the condensate film and gas-vapor diffusion layer outside, the heat transfer effect will be better or be worse off.
各种操作条件只有影响到管程的温度边界层或壳程的冷凝液膜层和气-汽扩散层，才能强化或恶化传热过程。