truncated cone banking的意思|示意

美 / / 英 / /

截锥堆垛

锥体护坡 ... circular truncated cone 截圆锥 ; 圆锥台 truncated cone banking 锥体护坡 truncated cone abrasive sleeves 截锥砂套 ...

锥坡 ... irregularly truncated cone 不规则截头的圆锥体 quadrant of truncated cone 桥台锥坡 truncated cone banking 锥坡 ...