dolomite例句
Commonly the
dolomite crytals form a framework with evenly distributed porosity.
通常白云石晶体构成格架,它有均匀分布的孔隙.
Locally
dolomite and anhydrite are important as cements.
局部地方白云石和硬石膏也是重要的胶结物.
Many carbonate masses older than Middle Palaeozoic are of
dolomite rather than calcite.
中古生代以前的许多碳酸盐类矿物是白云石而不是方解石.