英语词汇“portal frame”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	portal frame
释义	portal frame 门式钢架;龙门架
随便看	social goals social goals of science Social Good social gospel social gospeller social gospel theory social grace social graces social gradient socialgram social graph social group social group nests social groups social growth social guidance social habit social hall social harm social harmony social health social heredity social hierarchy social historian social-historical 饮灰洗胃饮犊上流饮胆尝血饮血崩心饮血茹毛饮谷栖丘饮醇自醉饮露餐风饮食男女饮食起居関関う関け原関して関する関のやま関の山関わらず関わり関わる