Suitable for work piece with the larger variation of grinding angle and grinding special shape of for mold surface for mold industry or general stone masonry handicrafts.是什么意思_Suitable for work piece with the larger variation of grinding angle and grinding special shape of for mold surface for mold industry or general stone masonry handicrafts.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句