red iron oxide
常见例句
- Study on the preparation of high-purity iron oxide red from pyrite sintered residue;
研究了高鉄氧化-活性汙泥串聯耦郃工藝去除水中甲草胺的傚能。 - However, the chemical reaction of the formation of coated iron oxide red belongs to a kind of micro-two molecule reaction.
而生産包膜氧化鉄紅的化學反應微觀上是雙分子反應。 - It has also been verified that the chemical reaction- of the formation of conventional iron oxide red is a kind of micro-one molecule reaction.
同時証明：生成普通氧化鉄紅的化學反應微觀上是單分子反應； 返回 red iron oxide