回火效应的英文

• drawing effect

• 回火:    tempering; draw the temper; ...
• 效应:    effect; action; influence
• 磁退火效应:    magnetic annealing effect
• 淬火效应:    quenching effect
• 退火效应:    annealing effect

例句与用法

1. Moreover , laser overlapping treatment is another actual problem in many places . by a lot of experiments , as be showed in many theses , we find the hardness of mould steels were lowered because of tempering
   并且，激光交叠热处理是在生产中可能发生的问题，我们通过大量的实验发现在激光硬化区由于一定程度的回火效应而产生硬度回落现象。