frustum of a cone是什么意思

网络释义

用法例句

Study on curve equation of unfolded-drawing on the cut-cone surface

截头圆锥体表面交线展开图曲线方程的研究

a frustum formed from a cone.

用圆锥体做的平截头体。

a frustum formed from a pyramid.

用棱锥做的平截头体。

Some Conclusions on the Sectional Area of the Cubic Circumscribed Cone of the Same Class;

正方体外接圆锥一类截面面积的几个结论

Typical modes of Rupture of Thin Metal Circle Plates under Normal Impact of Different Conical-Nosed Missiles--Experiments;

薄金属圆板在圆锥头弹体正冲击下的破裂模式

a truncated cloth cone mounted on a mast; used (e.g., at airports) to show the direction of the wind.

桅杆上升起的截头的圆锥形布袋；用来（如在机场）显示风向。

The Reliability Analysis for Motive Cone-head of Standard Style Conebreaker;

标准型圆锥破碎机动锥圆锥头可靠性分析

The ortho cone helicoid was used interrsect intercept by the ortho cone helicoid and the cylinder.

正圆锥螺旋面是正圆柱螺旋面被同轴正圆锥面截得。

a fixed reference point on the concave side of a conic section.

圆锥截面凹面的固定参考点。

a buoy resembling a cone.

一个类似圆锥体的浮标。

Cutting experiment of the picks with different conicity and carbidetip diameters

不同齿身锥度和合金头直径截齿的截割试验

The position of conus medullaris terminal had a negative correlation with gestational age,body weight,head circumference and body height.

脊髓圆锥位置和胎龄、体重、头围、身高呈显著负相关。

A beam of radiant energy in the form of a narrow cone or cylinder.

光线锥窄圆锥体或圆柱形的辐射性光束

a straight line that generates a cylinder or cone.

生成圆柱体或圆锥体的直线。

A cone is a solid body which narrows to a point from a round, flat base

圆锥体是底面圆平顶尖的实体

A cone is a solid body which narrow to a point from a round, flat base.

圆锥体是底面圆平顶尖的实体。

Square set screws with short dog point and cone end

GB/T86-1988方头短圆柱锥端紧定螺钉

CAD for the Evolve Drawing of Two-elbow with Positive Cone

正圆锥两节渐缩径弯头展开图cad