floating mode浮动: float; drift; ripple; swim模式: model; mode; pattern; type; ...浮动模: die, floating; floating die弹簧浮动模: spring-floated die浮动模柄: self-centering shank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:浮动模式，即可在微信中查询翻译
