secondary dispersion halo 次生分散晕
secondary dispersion halos 次生分散晕
Therefore dispersion train, stream secondary halo and primary halo were taken as the associated geological and geochemical exploration indicators.
因而,提出相关的地质、地球化学找矿(分散流、沟系次生晕、原生晕)标志。
The invention comprises the following steps: wood pulp plate paging, alkali soaking, pressing, untwining and dispersion, cooking, washing, impurity removal, bleaching, a secondary washing and pulping;
步骤包括木浆板分页、碱浸渍、压榨、疏 解分散、蒸煮、洗涤、除杂、漂白、二次洗涤、抄粕;
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