某公司新建年处理100万吨钢渣生产线项目安全风险识别与评价研究
本科论文AbstractSteel slag is the residual material after steel processing,an oxide formed after chemicalreaction.At present,more and more countries find that steel slag has long-t...
构造法在中学数学中的应用
apply the construction method to middle school mathematics and make it play its due roleKey words Construction method Constructive thinking Middle school mathematics Teachingsugges...
基于ansys挖掘机动臂分析
lidwarks屮建京动管二维馍型导入NSYS APDL.中并进行洲应的修收划分网格，创陡有限元模型衣动湾添归钓只和我荷别动学进行沉度和刚度分析求解，后置处型合理记录并分析结果，得出绮论图2分析流程3...
某加油站新建项目安全风险识别与评价研究
本科论文AbstractAs the power supply station of urban motor vehicles,gas station plays a very importantrole in the contemporary society,and its number is also becoming more and more...
基准量迷思概念的教学诊断研究
爸全国新世纪小学数学杰出人才发展工程第四届高级研修班第一章绪论第一节研究目的、问题在小学阶段，分数的学习是学生学习的重点与难点内容，而学生在学习分数时也时常出现困惑。特别是对基准量...
基于ProE外圆车刀参数化建模研究
Parametric modeling of external turning tool based on Pro/EAbstractParametric modeling is to set up the model parameters and establish a relationshipbetween the parameters and the ...
某四层倒L型框架教学楼建筑图结构图计算书4000平米左右
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例谈数学归纳法
Examples of mathematical inductionAbstract As one of the important contents of high school mathematics,mathematicalinduction plays an important role in training students'logical th...
基于UG的复杂箱体泡塑模具开发
AbstractLost Foam Casting(LFC)has been applied successfully to production of automotivegear-box by a dozen of foundry in China.But foam-mold's design and manufacture ofcomplex gear...
农产品冷链物流损耗控制方法研究
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