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根据“实验工作面向野外”的精神,结合我队全面开展磷矿普查工作的需要,我们试制了野外五氧化二磷半定量分析箱。根据一年来野外实践和室内试验,分析箱基本上符合了野外分析的要求,为野外普查找矿和室内剔除定量分析样品提供了依据。分析箱具有方法简单、测定迅速、携带方便,(分析箱总量为2公斤)成本低廉等特点,野外
According to the spirit of “experimental work facing the field” and combining the needs of our team to carry out the phosphate rock census in an all-round way, we trialled the field of semi-quantitative analysis box of phosphorus pentoxide. According to the field practice and laboratory tests conducted in the past year, the analysis box basically meets the requirements of the field analysis, providing the basis for prospecting in the field and quantitative analysis of samples in the laboratory. Analysis of the box with a simple method, rapid determination, easy to carry (analysis of the total amount of 2 kg) low cost and other characteristics of the field