grinding-and-buffing attachment的意思|示意
美 / /
英 / /
grinding-and-buffing附件
grinding-and-buffing attachment的网络常见释义
研磨与抛光装置 ... 研磨与抛光机器 grinding and polishing machinery 研磨与抛光装置 grinding-and-buffing attachment 凹版滚筒研磨机，抛光机 buffing chine ...