短語詞組短語quench -hardening tooth face 淬硬齒面inverse quench -hardening 反常淬火硬化quench hardening steel 淬硬鋼localized quench hardening [機(jī)]局部淬火interrupted quench hardening 雙液淬火quench hardening process 淬火工藝Air quench hardening glass 風(fēng)冷鋼化玻璃;風(fēng)冷安全玻璃 返回 quench hardening