搜索筛选:
搜索耗时0.0930秒,为你在为你在102,285,761篇论文里面共找到 2 篇相符的论文内容
类      型:
[期刊论文] 作者:ShaoguangWang,JiachuanChen,Gui, 来源:天津科技大学学报 年份:2004
The influences of chlorine dioxide bleaching ofNaOH-AQ wheat straw pulp were studied in thispaper. The results showed that the optimal conditionswere as follows...
[期刊论文] 作者:ShaoguangWang,JiachuanChen,GuihuaYang,XiwenWang, 来源:黑龙江科技学院学报 年份:2004
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
相关搜索: