cutting instrument

Musical Instrument Industry: Instrument three-dimensional surface engraving, shape cutting.

乐器行业：可雕刻乐器三维曲面、外形切割。

There is infer-red ray alignment instrument previewing the position and cutting.

有红光指示器,便于定位及切割预览.

Introduced saw chain depth setting and cutting top run-out and cutting top total run-out and side clearance of the cutting edge testing method by the centesimal graduation meter and the instrument microscope, and discussed the testing error.

阐述了利用百分表、万能工具显微镜检测锯链限料量、切削齿齿顶跳动、切削齿齿顶总跳动、侧刃后角的方法，并分析了测量误差。

To blunt or dull ( the edge of a cutting instrument ).

弄钝,弄卷刃 ( 切割工具的刃 )

Feasibility analysis of replacing the plate-plotting instrument by the laser cutting machine

激光切割机取代大型平板绘图仪可行性分析