Translation is a process that involves transformation and reproduction. This essay discusses some useful techniques of t......

针对南阳石蜡精细化工厂酮苯脱蜡脱油装置能耗高的原因进行分析，采取节能措施，将工艺参数优化与技术改造相结合，取得了良好的效果，为同......

通过对一起空预器腐蚀磨损故障的分析,阐述了空预器的改造以及日常运行和维护的管理要点.......

中唐诗歌是中国诗歌由唐音入宋调的关键.皎然<诗式>的诸多理论和范畴所揭示的意义昭示着唐诗从创作构思方式到批评观念的转型,并深......

A constitutive relation to describe pseudo-elastic deformation in shape memory alloys is pres-ented in this paper. It is......