基本解釋尖拱英漢例句雙語例句The lateral stiffness of the single rib arch is very small due to it removed the lateral bracing, so the lateral stability of the arch rib is the acute issue.由於去掉了中間的橫曏聯(lián)系，側曏剛度很小，拱橋的橫曏穩(wěn)定問題特別突出。acute arch更多例句詞組短語短語Arch ´ 蜜桃力嬌acute arch更多詞組英英字典柯林斯英英字典 &rarranother name for lancet arch acute arch劍橋字典acute arch柯林斯字典專業(yè)釋義土木建築工程尖拱