表面淬火
拼音：biǎo miàn cuì huǒ 英文解釋：
【化】 case hardening; hard facing; hard surface; hard surfacing
surface quenching相關詞條：
1.
hardsurfacing 2.
shellhardening 3.
hardsurface 4.
superficialhardening 5.
surfacehardening 6.
Toccohardening 7.
facehardening 相關詞語