binding apparatus;piping binder是什么意思

中文翻译滚边器

网络释义

1)binding apparatus;piping binder,滚边器2)angular binder,角滚边器3)binder,缝纫滚边器4)bias binder,曲折滚边器5)piping folder,折边滚边器6)double fold plain binder,双褶边普通滚边器