基本解釋[物理學(xué)]工程材料力學(xué)英漢例句雙語例句An analysis study was conducted on the strength and safety of the backfill material based on the engineering mechanics.并基于工程力學(xué)對充填體強度及其安全性進行了分析研究。www.mtkxjs.com.cnUltrafine comminution technology is a high technology involved with such fields as mechanical, material and powder engineering and applied mechanics.超細(xì)粉碎加工技術(shù)是一門涉及機械、材料、粉體工程以及力學(xué)等多學(xué)科領(lǐng)域的高新技術(shù)。It is very difficult to determine the directions of the principal stresses or strains in plane problem for teaching material mechanics and engineering application.平面應(yīng)力和平面應(yīng)變狀態(tài)下主應(yīng)力和主應(yīng)變方向的確定，無論是在工程應(yīng)用還是在材料力學(xué)教學(xué)中都是非常重要的難點。engineering material mechanics更多例句詞組短語短語engineering mechanics of material [力]材料工程力學(xué)engineering material mechanics更多詞組專業(yè)釋義物理學(xué)工程材料力學(xué)