cone-in-cone中文什么意思

叠锥

• cone:    n. 1.圆锥，锥形物；锥面；锥体。 ...
• cone in:    cone迭锥; cone叠锥; co ...
• cone cone:    锥形

例句与用法

1. Efficient backseat . cone - in - cone design eliminates problems with over - torquing
   高效的后座。圆锥套圆锥结构设计消除扭矩过大所带来的问题。