curved bar

基本解释

He curved the iron bar.
他把铁棒弄弯了。
dict.cn
A tool for breaking hard surfaces, consisting of a curved bar sharpened at both ends and fitted to a long handle.
镐，鹤嘴锄破坏坚硬表面的工具，由两端有弯曲锋利的。
It takes the uniform cross-section curved bar as an element, and the general equation of the element stiffness equation is derived by means of the method of elastic centre.
即直接把等截面曲杆作为单元，采用弹性中心法导出单元刚度矩阵通用公式。

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