fixed blade

Conclusions: Spiral blade in the treatment of unstable intertrochanteric fractures of the clinical effect is very positive, including fixed with spiral blade intramedullary effect is particularly prominent.

结论：螺旋刀片在治疗不稳定股骨粗隆间骨折的临床效果非常肯定，其中髓内固定配合螺旋刀片的疗效尤为突出。

The paper introduced the quick cutter-blade changing unit of fixed length flying shear rod rolling line.

介绍了一种棒材车间定尺飞剪机刀片快速更换装置及其使用方法.

The earth-crushing weed-breaking pulping device is fixed on each blade base through a bolt which is used for fixing a rotary coulter.

微分碎土压草起浆装置通过固定旋耕犁刀的螺栓固定在每个刀座上。

The machine is mainly suitable for cutting nonmetal materials like leather, paper-board, spongy floss cloth, synthetic fabric, etc with a blade of fixed shape.

本机主要适用于皮革、纸板、泡绵、布料及合成纤维等非金属材料，借助于刀模成型裁断作业。