PAPER CUTTING KNIVES的意思|示意

And scissors compared One advantage is that knives can be converted into a multiple paper cutting designs.

和剪刀相比，刀剪的一个优势就是一次可以加工成多个剪纸图案。

The paper introduces the main functional design of a kind of small cutting coal machine with hydraulic fork lift as feed power and chain-saw cutting knives driven by generator as working head.

论述了一种利用液力叉车作为进给动力，由电机驱动链锯式割刀作为工作头的小型立式割煤机的主要性能设计。

The paper analyzed the force on the working part-cutting blade of the field straw chopper. It summarizes the way the knives are arrayed on the rotary axis.

对秸秆还田机工作部件—刀片部分的受力和在刀轴上的排列方式进行了理论分析和总结。