...考虑), triangle (三角形), perimeter (周界), dimension (维数) 7 total surface area (所有表面面积), solid cone (实心圆锥体) 8 similar (相似) P.36 Part C (B) right pyramid (正锥体) base (底) height (高) lateral (face) (侧斜面) slant (edge) (斜边...
2
?整体锥式
... 杆体锥体层 bacillary layer; layer of rods and cones 整体锥式solid cone 背锥面 back cone ...
When the early expansion cone is used to expand solid expandable tubular, the great axial force will be needed and the length of the tube will be reduced considerably.