sulfate particles 中文意思是什麼
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In this paper, high performance x - ray developing filament were fabricated from thermoplastic polyurethane ( tpu ) filled with inorganic particles of barium sulfate ( baso4 ) by melt spinning
本課題運用無機粒子硫酸鋇（ baso _ 4 ）填充改性熱塑性聚氨酯（ tpu ） ，採用熔融紡絲技術紡制高性能x射線攝影纖維。 -
And the quality control system was developed for ddmbac. the coagulating property of ddmbac was discussed and the interaction model between ddmbac and colloidal particles was developed. the influence of ddmbac on coagulation using aluminum sulfate ( as ) or polyaluminum chloride ( pac ) was also investigated based on analytical method and interaction model
本文探討了ddmbac對高嶺土顆粒的混凝除濁性能，提出了ddmbac與膠體顆粒間的相互作用機理模型;在已有的研究成果基礎上，分析研究了不同混凝條件下ddmbac對硫酸鋁、聚合氯化鋁混凝效果的影響規律和機理。
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