A chemical dust reducing method for the polyacrylamide powder is recommended.
介绍了一种聚丙烯酰胺粉末降尘技术。
This article presents a new synthetic method of Thioglycolic Acid - reducing method of iron.
提出一种新的合成巯基乙酸的方法,即铁还原法。
Mechanism of carbon reducing reaction in preparing strontium carbonate by carbon reducing method was studied.
研究了碳还原法制备碳酸锶过程中碳还原反应的机理。
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