Research on the performance evaluation method of anti-collapse function of treating chemical in fluid kerite 钻井液用沥青类处理剂防塌性能评价方法探讨
The most perfect models prebiological organisms are fibrous kerite crystals, crystallized in pegmatite voids according to the VLS mechanism, their shape, structure and composition are very close to those of living organisms. 前生物有机体的理想模型是纤维状黄绿蛭石,它是按照VLS机制在伟晶岩的孔洞中结晶出来的,其形态、结构和成分与生物有机体十分相似。