... 机械切割吹管 machine cutting torch 机械切削 machine cut; mechanical cutting 机械切削齿 machine cut tooth ...
基于6个网页-相关网页
So high precision of the mechanical cutting of each segment end face was required. For example,it was specified that planeness≤0.25mm,roughness≤12.5μm,inclination error between the axes and end face≤20"(1/10000).
钢塔节段端面机械切削加工及精度管理南京长江三桥每个钢塔柱共有22个节段,节段间采用“端面金属接触+摩擦型高强度螺栓”连接传力,这就要求每个节段有很高的端面机械切削加工精度,如:端面平面度≤0.25mm,粗糙度≤12.5μm,节段轴线与端面直角度≤20″(1/10000)。
参考来源 - 南京长江三桥钢塔节段制造及整体预拼的三维仿形分析·2,447,543篇论文数据，部分数据来源于NoteExpress
这种光束比机械切削器能运转得更为精确。
The light beam can be steered more accurately than a mechanical cutter.
车体主要使用钢板焊接，浮动轴采用普通机械切削方法加工。
Bodywork is jointed by armor plate, and transmission shaft is adopted common mechanical cutting to process.
机械切削加工获得的制品表面质量对后续加工、如胶合、涂饰都有较大的影响。
Surface quality of sanded wood pieces has significant effect on the subsequent processing such as gluing and finishing.
应用推荐