engineering material mechanics

基本解释

An analysis study was conducted on the strength and safety of the backfill material based on the engineering mechanics.
并基于工程力学对充填体强度及其安全性进行了分析研究。
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Ultrafine comminution technology is a high technology involved with such fields as mechanical, material and powder engineering and applied mechanics.
超细粉碎加工技术是一门涉及机械、材料、粉体工程以及力学等多学科领域的高新技术。
It is very difficult to determine the directions of the principal stresses or strains in plane problem for teaching material mechanics and engineering application.
平面应力和平面应变状态下主应力和主应变方向的确定，无论是在工程应用还是在材料力学教学中都是非常重要的难点。