The characters of scratch trace and method of diagramming the faulted seam position with the figs of scratch trace side angle of depression are discussed.
论述了擦痕的特征及利用擦痕侧伏角图解断失煤层位置的方法。
Exhale raise the left arm up into this variation of Reverse Extended Side Angle.
呼气，抬左臂向上进入扭转侧三角伸展式。
The figure combination of side-angle network may have many schemes. The paper presents a new algorithm of nonlinear and multiple objects function, the best scheme can be optimized.
边角网网形组合可有多种方案，该文提出了一种非线性多目标函数的新算法，可优选最佳方案。
The figure combination of side-angle network may have many schemes. The paper presents a new algorithm of nonlinear and multiple objects function, the best scheme can be optimized.
边角网网形组合可有多种方案，该文提出了一种非线性多目标函数的新算法，可优选最佳方案。
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