英语词汇“roller gate”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	roller gate
释义	roller gate roller gate [′rō·lər ‚gāt] (civil engineering) A cylindrical, usually hollow crest gate that is raised and lowered by large toothed wheels running on sloping racks.
随便看	de kooning, willem dekorativnoe iskusstvo sssr dekra toulouse saint michel de kruif de kruif, paul dekv del del. dela delaa delaage tsaropoulos architecture carvunis cholet de laat fruit control delabar state park de la beche de la beche, sir henry thomas delaborne prism delabre-france-tôlerie delac delacct delaceration de la chapelle delacillin delacortril delacrimation delacroix

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