角度样板，就是检测有一定角度范围要求的两个平面的定制检具
角度量块是一种角度计量基准，适用于万能角度尺和角度样板的检定。
THE ANGLE GAUGE BLOCKS are angle measuring standards used to calibrate bevel protracors.
通过对其求解，从试井解释的角度上得出新型样板曲线，这进一步丰富了对低渗透油气藏的认识。
With the solution, according to the well testing interpretation, the new type curves are derived, which improve the knowledge on low permeable reservoirs further more.
本文从设计角度及样板制作的角度，对全空式的皮凉鞋进行了分析，并通过列举实例进行了详细讲解。
This article has analysed the leather sandals of all empty types in term of designing, the angle and model to produce. The authors explained in detail through enumerating the instance.
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