oilstone
美 ['??lsto?n] 英 ['??lst??n]
英漢解釋
英英解釋
例句
If scraping knife gap smaller, which can be oilstone or 2, smooth abrasive to fine sandpaper.
如果刮不朱刀上的缺口比辛龐大,可用油石或細砂紙打磨至光潔裂縫。
Development of New Type Diamond Honing Oilstone
新型金剛石珩磨油石的研制