释义 |
liquid chemical短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句 🌏液体化学品;求购液体化学;液态化学品 Advances on the preparation of nano powders by liquid chemical method were summarized in terms of the improvement of the method and the combination and innovation with related technologies. 从方法的改进与完善、技术的组合与创新方面综述了液相法制备纳米粉体材料的研究进展。 cnki Nanoparticles ZnS were prepared with ZnO and Na2S by solid- liquid chemical reaction under ultrasonic condition. 在超声波作用下,利用氧化锌粉和硫化钠溶液反应制备纳米硫化锌。 airiti.com |