methyl orange acidity
常见例句
- In the method of manufacture of methyl orange at room temperature, the acidity ofp-aminobenzosulfonic acid was best use of in the reaction, and reduced the consume of material and cost of producing.
利用常温进行反应，充分利用了对氨基苯磺酸本身的酸性来完成重氮化，减少原料的消耗，降低了生产成本； 返回 methyl orange acidity