bevel ['bevl]以下由轻松背单词网站提供
单词级别附加级基本释义adj. 倾斜的 n. 斜角,倾斜,斜角规 vt. 使 ... 成斜角 vi. 倾斜参考例句Bevel gears: gears which connect two shafts at right angles. 伞齿轮:连接直角相交两轴的齿轮。The bevel milling cutter for cutting groove of oil casing-pipes was designed. 设计了用于油气田管道坡口切割的角度铣刀。 推荐阅读 |