tube roll paper的意思|示意

Fashioning a tube out of an empty toilet paper roll to just fit into the bottle mouth is very helpful.

自己用卫生纸搞个管子让他正好适合那瓶子的嘴巴是个不错的主意。

It is recommended near the paper tube around each roll and do not use the outermost circle.

建议每卷靠近纸管一圈和最外面一圈不要使用。

Some problems about the construction, parameter determination and roll profile design of the short thin-walled tube skew roll straightener are discussed in this paper.

本文讨论了薄壁短管斜辊矫直机结构、参数确定和辊形设计中的几个问题。

Product is manufactured in form of a roll wound on a paper tube and then packed in a plastic film and placed within a cardboard carton.

产品生产时卷于纸芯管上，然后用塑料薄膜包装，置于纸板箱中。

Workpiece's spring-back is considered in this paper, deformation's history is assured in the next pass, and then square rectangle tube in continue roll forming process lay a foundation.

文中考虑了轧件的弹复，保证了下一道次变形历史的延续，从而为真实模拟方矩形连续辊弯成形过程奠定基础。