sharpening of cutting tools 刃具研磨
Tools re-sharpening management 刀具修磨管理
sharpening technology of pointed tools 尖刀刃磨工艺
Sharpening equipment for agricultural tools 刃磨设备
sharpening tools
磨工具
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Often Grandfather joined me in the basement, repairing homemade wooden rakes or sharpening tools.
外公常到地下室陪我，他在一边修理自制木耙，磨磨工具。
youdao
应用推荐
模块上移
模块下移
不移动