An introduction is given to the loading, reduction by heating and use of series Z112Y primary reforming catalysts in the UHDE-ICI-AMV process.
介绍了Z 112y系列一段转化催化剂在UHDE - ICI - AMV工艺中的装填、升温还原及使用情况。
The author made researches, analysis on the continued education for PE teachers in primary and secondary schools in the early days of course reforming, and put forward some constructive suggestions.
这种现象的产生与中小学体育教师的“知识真空”、“思想落后”等问题有很大关系。 因此，研究课改初期中小学体育教师的继续教育问题就显得尤为重要。
The author made researches, analysis on the continued education for PE teachers in primary and secondary schools in the early days of course reforming, and put forward some constructive suggestions.
这种现象的产生与中小学体育教师的“知识真空”、“思想落后”等问题有很大关系。 因此，研究课改初期中小学体育教师的继续教育问题就显得尤为重要。
应用推荐