cooling velocity

• 冷却速度

cooling velocity的用法和样例：

例句

1. Fast cooling speed was the main reason of generating cold crackle.
   认为冷却速度过快是产生冷裂纹的主要原因。
2. The effects of cooling rate and reduction below Tnr on the microstructures and properties in HSLA Steel have been researched.
   研究了控轧控冷工艺参数中冷却速度和未再结晶区不同压下量对低合金钢的组织和性能的影响。