knife cylinderknife drum刀齿: cutter tooth; tooth of cutte ...滚筒: expansion cylinder; rattler; ...钉齿滚筒: peg drum; tooth cylinder搂齿滚筒: rake drum梳齿滚筒: hackle drum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:刀齿滚筒,即可在微信中查询翻译