hot quenching
... 高碳钢high carbon steel 高温淬火hot quenching 高温计pyrometer ...
quench hot
... quench hardening 淬火硬化 quench hot 高温淬火 quench oil bath 淬火液;淬火油池 ...
High Temperature Hardening
... change temperature hardening 变温锻练 High Temperature Hardening 高温淬火 Low Temperature Water Hardening 低温水淬 ...
high temperature quenching
高温淬火