常見例句雙語例句In order to decrease the fluctuation of the seed aluminium hydroxide, it is added in the carbon decomposing process.種分過程存在產(chǎn)品周期性細化的現(xiàn)象，為了緩和種分氫氧化鋁粒度波動，將種分氫氧化鋁加入碳分流程。CONCLUSION It can be used for controlling the quality of Aluminium Hydroxide Gel. The method was simple, accurate and had high sensitivity.結論該質(zhì)量標準的研究有效控制了氫氧化鋁凝膠的質(zhì)量，提高了方法的專屬性，方法簡單、結果準確、靈敏度高。Aluminium hydroxide with 99.99% of purity was obtained by two-step purifying aluminium sulfate solution made from aluminium hydroxide and sulfuric acid with industry purity.以工業(yè)氫氧化鋁和硫酸為原料，采用兩步純化溶液法制得了純度為99.99%的氫氧化鋁粉。 返回 aluminium hydroxide