double-firing process二次: secondary; quadratic工艺: technology; craft; industria ...一次烧成工艺: single firing process二次烧成: twice firing一次烧成: monofired; once-firing; one-step firing process; single firing下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:二次烧成工艺，即可在微信中查询翻译
