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