平面任意力系的平衡条件是;平面一般力系中，所有各力在力系作用的平面内，两个互相垂直的坐标轴上投影的代数和分别等于零。 -题库考试答案搜索网

平面任意力系的平衡条件是;平面一般力系中，所有各力在力系作用的平面内，两个互相垂直的坐标轴上投影的代数和分别等于零。

判断题

2021-07-17 22:53

A、正确
B、错误

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正确答案

A

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标签：土木工程专升本建筑力学基础 20级《建筑力学基础》期末考试（镇江上元）工程力学 2020年第二学期期末考试勘查技术与工程建筑工程技术高起专 19级补考期末考试机械制造与自动化机械电子工程工程力学Ⅰ 水利水电建筑工程 2020年第二学期补考期末补考焊接技术与自动化道路桥梁工程技术

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