从理论上分析了碳酸稀土的变质行为。
The modifying action of rare earth carbonate is theoretically analyzed.
在不同的工艺条件下能生产出晶型型貌不同的少钕碳酸稀土。
Less neodymium rare earth carbonate with different crystalline feature can be produced.
射线衍射和电镜扫描分析表明碳酸稀土产品属晶型结构，为长方体和纺锤形状结晶。
The X ray diffraction and scanning electron microscope analyses show that the product possesses crystal structure, and the crystallized grain is rectangular and fusiform.
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