centreless grinding machine principle无心: not be in the mood for磨削: grinding; ablation原理: principle; tenet; axiom; the ...无心磨削: centerless griding; centerless grinding; centreless grinding磨削原理: model distinguish; principle of grinding and cutting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:无心磨削原理，即可在微信中查询翻译
