scharfkantige schneide sharp-cornered cutting edge锐角: acute angle; closed angle; o ...刀具: cutter; tool; bit tool; knif ...去角刀具, 倒角刀具: chamfering tool倒角刀具: chamfering tool内倒角刀具: innen-eckdrehmeiel internal side cutting tool下载手机词典可随时随地查词查翻译
