湿法制备的磷酸 wet phosphoric acid
一步法制备 one-step preparation
干法制备 dry process preparation ; dry process of preparation
化学法制备 chemical solution synthesis
硅多晶的西门子法制备 polycrystalline silicon manufacture by siemens process
制备方法 preparation method ; Preparation ; Preparing methods ; Processing method
溶剂抽提法制备洁净煤 MANUFACTURING CLEAN COAL BY THE MEANS OF solvent extraction
镁热法制备高纯金属镝 Production of High-purity Dy Metal by Magnesium Reduction
漆膜一般制备法 General preparation of paint film
研究了以椰壳炭化料为原料，采用水蒸气微波法制备颗粒活性炭的可行性。
The feasibility of preparation of particulate activated carbon from char of cocoa nut husk by water vapour microwave was studied.
以家兔为研究对象，采用内毒素法制备发热血芬证，诱导全身施瓦兹曼反应。
Xuefen syndromes of epidemic febrile disease was made in rabbits by endotoxin to induce generalized Shwartzman reaction.
用光化学方法制备金纳米颗粒。
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