英语词汇“the rotational beam”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	the rotational beam
释义	the rotational beam 基本例句旋转梁 The rotating beam with a varying angular velocity undergoes a vertical base excitation and a horizontal base excitation.利用哈密顿原理建立了支承运动情况下变速旋转梁的弹性振动方程及边界条件。
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