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- Petroleum products--Determination of water soluble acids and alkalis 石油产品水溶性酸及碱测定法
- Soluble in water, acid and alkali solution, slightly soluble in ethanol. 溶于水、酸和碱溶液，稍溶于乙醇。
- The acid and alkali are combined into salt. 酸与碱化合成盐。
- The acid and alkali are combined in salt. 酸与碱化合成盐。
- Acid and alkali are the basic concept of chemistry. 酸和碱是化学的基本概念。
- It is slightly soluble in water,soluble in aloe when the temperature rises up or exists acid and alkali,hydrolysis speeds up place ammonolysis. 稍溶于水，能溶于乙酸，温度升高或有酸碱存在时，水解快，极易氨解。
- ZnO is a kind of white powder, which consists of infinitive form particle or needle-like particle, it is insoluble in water, soluble in acid and alkali solution. 本品为白色粉末，由无定形颗粒或针状颗粒组成。不溶于水，溶于酸和强碱溶液。
- The aqueous phase were acidified with sulfuric acid, taken to dryness and extracted with methanol (water soluble acidic fractions) and concentrated for TMS derivatives. 有机相(碱性和中性部分)经浓缩并硅烷化，水相经酸化、吹干、提取(提取物为酸性水溶性部分)并硅烷化。
- Waste water pretreatment system, PLC autocontrol of adding acid and alkali in chlor-alkali production were introduced. 介绍了氯碱化工生产中污水预处理系统及加酸、加碱工艺的PLC自动化控制。
- Water electrolytc acid and alkali balance occur turbulcnce, diagnoses are difficulty,deathrate is high. 患者营养难以维持,水、电解质、酸碱平衡发生紊乱,诊断困难,病死率高。
- Moreover, such reservoirs have high temperature, medium-highly hydrophilic, not sensitive to water, acid and alkali, and have good feasibility of waterflooding. 而且该类油藏温度高，储层润湿性为中－强亲水，对水、酸、碱不敏感，具有较好的注水可行性。
- Moreover, as short-chain fatty acids and their esters are highly volatile and water soluble, it is rathe... 在对四种不同菌种发酵豆奶测定的同时，还对市场上常见的生态口服液和酸奶作了测定。结果表明本测定方法也是适用的。
- It was concluded that both acid and alkali can promote the gelatinization,w... 可知酸、碱可以促进黑血糯的糊化,而蔗糖则有一定的抑制作用。
- The results indicate the mortar is highly resistant to acid and alkali medium. 测试结果表明:该树脂胶泥具有优良的耐酸耐碱性能。
- It was able to endure oil ,acids and alkalis. 耐油，耐酸碱，耐腐蚀，抗拉伸，弹性好。
- Some reactions such as those between soluble acids and bases occur very rapidly. 有些反应，象酸碱溶液之间的反应进行得很快。
- Drinking this soda water can adjust the balance of human acidity and alkali, help people in good condition. 饮用天然苏打水，可以调节人体酸碱平衡，促身体健康。
- Thus, large quantities of highly soluble acids and caffeine dissolve into the cup. 因此，咖啡里便含有大量易于溶解的酸及咖啡因。
- The sealed media possess the features of innoxious, flavourless, leakproof, anticorrosive, able to endure acid and alkali, fireproof and insulation. 密封介质无毒、无味、不爬液、不腐蚀、耐酸碱并具有良好的阻燃和绝缘性能。
- The sole are resistant to most common acids and alkalis. 鞋底可防一般的酸及碱。
