Diesel from Direct Coal Liquefaction (DDCL) and biodiesel both have their own advantages and disadvantages for combustio......

针对复杂注塑零件在成型中的翘曲现象,分析了翘曲产生的原因,设计了合理的注塑方案。运用Moldflow软件对其进行工艺参数分析,结合......