如何使用 "anneal" 造句

1. Three : they are hardening , temper and anneal .
三个过程:它们是淬火、回火和退火。
2. Dual-phase nanocrystalline composite magnets ; anneal ; preparation technology ; remanence .
双相纳米晶永磁材料;晶化;制备工艺;;剩磁。
3. I come from rural areas , tough conditions anneal I fought tenaciously , does not fear endures hardship fortitude character .
我来自屯子,艰辛的前提考验出我固执打拼、不惮刻苦的坚韧个性。
4. What do you mean by anneal ?
你说的退火是什么意思?
5. Why shall harden steel be anneal ?
淬火钢为什么要退火呢?