graver packing砾石充填
diamond graver金刚石刻划刀
round graver圆头刻刀
stippling graver点纹雕刻刀
carving graver雕刀
spring graver弹性刻刀
turret graver河流刻绘仪
mechanical dotter graver固定刻图仪
同义词：graving toolpointelpointrel
N（名词） any of various engraving, chasing, or sculpting tools, such as a burin 雕刻工具