圆筒

Printing A cylinder, usually of hard rubber, used to ink the type before the paper is impressed.

墨辊：一种通常用硬橡胶制成的在压印纸张前给印刷用的活字涂墨的圆筒

Not typical tambourines, these are actually large cylindrical drums that are almost one meter in length.

这些铃鼓并非一般的铃鼓，而是将近一公尺长的大型圆筒形鼓。

Generally, the paper is either flat and placed tangent to the globe (a planar or azimuthal projection) or formed into a cone or cylinder and placed over the globe (cylindrical and conical projections).

通常纸为任意平面而且正切于地球或被做成圆锥或圆筒放置于地球外。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。