英语词汇“beams and columns”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	beams and columns
释义	beams and columns短语¹³¹⁶²⁰⁺³ 基本例句梁柱 Swing column can be set up to reduce the internal forces and the cross-section beams and columns. 为节省用钢量，抗风柱一般设计成上下端铰接的摇摆柱。 www.lunwenchina.net.cn
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