cnc high speed double-wheel angular approach cylindrical grinding machine数控: numerical control高速: high speed; high velocity; h ...双: two; twin; both; dual砂轮: emery cutter; knife grinder; ...端面: end face; end plane; end sur ...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:数控高速双砂轮端面外圆磨床,即可在微信中查询翻译