The shadows were representative of forms -- true forms that lacked the distortion of the shapes on the cave wall.
这些影子只是外形的代表--真正的外形缺少在洞穴的墙上对形状扭曲变形的能力。
The thesis presents classified principle and system of types and mechanism of Great Wall rock distortion of tunnel engineering.
提出了隧道工程围岩大变形类型、机制系统的划分原则和分类体系。
The machining distortion analysis of thin wall and deep bore element and the results applying modern high speed machining process are introduced.
介绍了薄壁深孔件加工中的变形分析和现代高速加工工艺的应用效果。
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