reentrant angle
英汉例句
- If the tool is designed to contain hardened areas around holes or reentrant angles the cooling effect must be very intensive at these areas.
如果工具被設計在附近包含變硬區域洞，或再進去的角冷卻的傚果一定是非常強烈的在這些區域。 - a polygon with one or more reentrant angles.
有一個或多個凹角的多邊形。 - The plant was growing at an angle.
植物呈一定角度生長。 - She cocked her hat at a jaunty angle.
她把帽子歪戴著,一副俏皮的樣子。 - She hit her knee against the angle of the bed.
她的膝蓋撞到牀角上了。