英语词汇“contractible closed subset”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	contractible closed subset
释义	contractible closed subset [数] 可缩闭子集（合）
随便看	hold-down gear hold down grid hold-down grid holddown groove hold-down hydraulic hold down mechanism hold-down mechanism hold-down nut hold down nut holddown nut hold down packer hold-down plate holddown plate hold down plate hold-down ring hold down roller hold-down roller hold down rollers hold-downs holddowns hold down something holddown spring hold-down spring hold down strip hold-down strip 本为贵公子本以高难饱本以高难饱本图行地速本在天高处本是无心本系生唐儿本自出山原本自寒女出本计东刑西益シリ抜クシリ抜ケシリ押シシリ拭イシリ方シリ窄マリシリ窄ミシリ紮ゲシリ絡ゲシリ込ミ