C/wt later paper is both flexible and strong, very suitable for disc sanding.At the same time, it also can be wide belt, width less than 960mm.是什么意思_C/wt later paper is both flexible and strong, very suitable for disc sanding.At the same time, it also can be wide belt, width less than 960mm.在线翻译_英语_读音_用法_例句