N-COUNT Buttresses are supports, usually made of stone or brick, that support a wall. 扶璧
...the neo-Gothic buttresses of Riverside Church in Manhattan.
…曼哈顿的里弗赛德教堂中的新哥特式扶璧。
When did the first man or woman think about buttressing such a habitat using tree limbs?
曾起何时第一个男人或女人想到树枝去支撑他们的窝?
Methods: The anterior button-like buttressing plate fixation system was designed with 317L steel .
方法：用317L不锈钢研制出颈椎前路钮扣钢板螺钉系统。
Unlike a vault, the truss exerts no thrust But only downward pressure; supporting walls require no Buttressing or extra thickening.
同拱顶不同的是桁架不承担推力而只承担向下的压力，不需要扶壁或其它特别的加固物来支撑墙体。
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