rolled concrete [機械工程]滾壓混凝土[土木建筑工程]滾壓混凝土rolled adj. 軋制的；滾制的 v. 使…轉(zhuǎn)動；搖擺（roll的過去分詞和過去式）rolldown 縮徑rollcumulus 層積云rollcore 軋輥芯rollcall n.點名rollbar n.防翻車鋼筒rollback (n.) rollback n.[電腦]回滾；擊退；回降rollaway nest 滑槽 滾道rollaway adj.(因裝有腳輪而)可(折疊)滾移的rollators 滾動助行架rollator 前方帶輪的助步器rollabout n.可活動的會議電視系統(tǒng)roll-your-own n.手工卷制的雪茄煙roll-up structure 旋卷構(gòu)造roll-up n.手工卷制的雪茄煙roll-turn n.前滾翻roll-over test 翻轉(zhuǎn)試驗roll-over stand 翻轉(zhuǎn)架