搜索筛选:
搜索耗时0.0456秒,为你在为你在61,042,059篇论文里面共找到 7 篇相符的论文内容
发布年度:
[期刊论文] 作者:Hua Nie,Jian-hua Wu,
来源:黑龙江科技学院学报 年份:2006
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...
[期刊论文] 作者:Gai-hui GUO,Jian-hua WU,Xiao-h,
来源:黑龙江科技学院学报 年份:2011
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...
[期刊论文] 作者:WU Jian-hua,WU Wei-wei,RUAN Sh,
来源:水动力学研究与进展B辑 年份:2006
The air entrainment for avoiding cavitation damage has been widely used in long free flow tunnels. It is crucial to determine whether an aerator is needed for s...
[期刊论文] 作者:RUAN Shi-ping,WU Jian-hua,WU W,
来源:水动力学研究与进展,B辑 年份:2004
The selection of the configuration and size of an aerator was of importance for a tunnel spillway under the conditions of high speed flows. Experimental investi...
[期刊论文] 作者:Jian-hua Wu,Yu Wang,Fei Ma,Wen,
来源:水动力学研究与进展B辑 年份:2017
The cavitation in a mechanical heart valve (MHV) is a serious conc. In most of the investigations of the MHV cavitation in vitro, the tap water, the distilled w...
Effects of sealing process on corrosion resistance and roughness of anodic films of titanium alloy T
[期刊论文] 作者:LIU Jian-hua,WU Liang,YU Mei,L,
来源:中南大学学报(英文版) 年份:2004
Anodic oxide films of titanium alloy Ti-10V-2Fe-3Al were sealed in calcium acetate solution.The morphology and composition of the sealed films were investigated...
[期刊论文] 作者:Chen Hao-zhu,Lin You-shan,Dai Rui-hong,He Wei-xin,Yuan Jing-guo,Li Jian-hua,Wu Shu-mei,Yang Yong-jiu,
来源:中华医学杂志英文版 年份:1985
...
相关搜索: