应用：退火，淬火，锻造，烧结，回火，玻璃和陶瓷的热处理。

Applications: annealing, hardening, forging, sintering, tempering of metals, heat treatment of glass and ceramics.

youdao

应用：退火，淬火，锻造，烧结，回火，玻璃和陶瓷的热处理。

Applications: annealing, hardening, forging, sintering, tempering of metals, heat treatment of glass and ceramics.

youdao