schruppwlzfrser roughing hob粗: wide; thick滚刀: hobbing cutter; hob粗滚切: generated rough cut滚刀: [机械工程] hobbing cutter; hob粗滚花嵌件: coarse knurl insert下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:粗滚刀，即可在微信中查询翻译
