类似平面任意力系平衡方程的多矩式，空间任意力系的平衡方程也有多矩式。
Just similar to the multi-moment of the balance equation in arbitrary force systems in planes, there exists the multi-moment of the balance equation in arbitrary force systems in space.
前言： 在从事服装平面结构制图与样板的教学工作中，制图的方法多采用日本的“文化式原型。
During the course of teaching structure drawing and sample plate of fashion, the method mostly adopted is Cultural model of Japan.
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