oil quenching

基本解释

The results show that oil quenching is a suitable quench-cooling way, the microstructure is homogeneous.
结果表明，油淬是适宜的淬火方式，淬火组织均匀；
Gears are often through-hardened by water or oil quenching in order to increase their resistance to wear.
齿轮通常都要经过在油介质或者水介质中的群体淬火，以达到增长耐磨性的目的。
A method for gathering and purifying the oil smoke which was produced by oil quenching tanks and tempering in the whole-sealed and constant-temperature heat treatment plant was introduced.
以一个全封闭恒温车间内热处理油烟的收集与净化为例，介绍了井式淬火油槽和井式回火炉中所产生油烟的收集与净化方法。