diagenetic minerals are mainly thin film shaped chlorite and increasing shaped quartz minerals. there are autogenous apatites, filled silicious and carbonate minerals as well.
成巖矿物主要为薄膜状绿泥石及加大状石英质矿物,还有自生磷灰石、充填状硅质及碳酸盐矿物。
l-type molecular sieves were synthesized with four different silicious materials, namely silica sol, silica gel, waste silica sludge and kieselguhr.
本文采用了硅溶胶、硅凝胶、废硅渣以及硅藻土等硅源,进行了l型分子筛的合成。
in the silicious matter which the water deposits is perhaps the bony system, and in the still finer soil and organic matter the fleshy fibre or cellular tissue.
在水沉积的硅酸盐的物质里也许是那骨系统,而在那处于更好土壤和有机物质里是那肉质的纤维或细胞组织。
while using silicious insulation plate as the working lining for continuous casting tundish at the 2nd steelmaking plant of our company, the skin blowholes occurred seriously on the head of billets.