blunt cutting edge
基本解释
- 钝切削刃
英汉例句
- The knifepoint geometry and cutting edge's blunt round radius are considered as critical parameters to get high quality for the machined surface.
认为正确地选择刀尖部分几何形状和修光刃钝圆半径是获得高质量加工表面的有力保证。
http://chazidian.com - No doubt it is the fate of all cutting-edge technology to eventually turn blunt, dull and outmoded, but that is a concern for another day, another era.
毫无疑问，所有尖端科技最终都无法逃脱愚钝、沉闷和过时的命运，但那是在另一个时代另一个日子里才需要面对烦恼。