来源:International Journal of Physical Sciences , 2009
作者:E. O. Olakanmi
关键词:Castings;cavity;...
使用许可:CC BY
2 Permeability characteristics of pumice-bentonite mixtures in comparison with sand-bentonite mixtures [期刊论文]
来源:Scientific Research and Essays , 2012
作者:Gouml
关键词:Pumice;bentonite;...
使用许可:CC BY