他用纸折了一个圆锥模型。

He folded a circular cone model out of paper.

这个冰淇淋的形状像一个圆锥。

The shape of this ice cream is like a circular cone.

这个圆锥的底面半径是5厘米。

The base radius of this circular cone is 5 centimeters.

我们需要一个圆锥来完成这个实验。

We need a circular cone to complete this experiment.

我们在数学课上学习了圆锥的体积公式。

We learned the volume formula of a circular cone in math class.

圆锥型射流喷嘴的封流效果好于圆柱型和锥直型；

Circular coned jet nozzles work more efficiently than cylindrical or coned straight nozzles;

本实用新型公开了属于固定连接件的一种上圆锥筒双接头平移下肢假肢连接件。

The utility model discloses an upper circular cone double-jointed translational artificial lower limb connecting fitting that pertains to the fixed connecting fitting.

那座山有一个完美的圆锥体形状。

The mountain has a perfect cone shape.

他用交通圆锥体来封锁道路。

He used traffic cones to block the road.

圆锥形角膜会导致视力模糊。

Keratoconus can cause blurry vision.