thinner blade meaning in Chinese

间苗器锄铲

I opened it and took a thin blade of blue steel in each hand .
我把它打开，一手捏起一片薄薄的蓝钢刀片。
Adopts thin blade design , neat paper margin after cutting , no collapse and crack
采薄刀设计,修裁后纸边平整, ?倒楞, ?破?
Precision thin blades
高精密环型切片
On the basis of above work , by using of " thin blade approximation " , a 3d viscous code had been developed to calculate flow field in rotor with tip clearance
在以上工作的基础上，采用“薄叶片”假设，发展了一种用于计算考虑顶部间隙的压气机转子内部流场的三维粘性程序。
This is a combined production equipment of edge cutting and line pressing for comigated paperboard . it has some advantages such as the cutting paperboard into one , thin blade gasautomatic cutting accelerates production speed . it is a comparatwely advanced machine in paperboard making industry
薄刀片分压机是将瓦楞纸板分边、压痕（碰线）两道工序一次完成的复合设备，它的特点是，纸板分边光滑，无毛刺，薄刀片气动自动磨削，大提高了生产效率，是纸箱生产过程中较选进的设备。