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methyl benzene是什么意思 methyl benzene的用法例句

methyl benzene(意思翻译)

甲苯


methyl benzene(相似词语短语)

1、methyl───n.[有化]甲基;木精

2、benzene molecule───苯分子

3、methyl acetate───[有化]乙酸甲酯

4、benzene ring───[有化]苯环

5、benzene hexachloride───六六六,六氯化苯,六氯环己烷;[农药]六氯化苯;[农药]六六六

6、benzene exposure───苯暴露

7、benzene derivatives───苯衍生物

8、benzene density───苯密度

9、methyl group───甲基



methyl benzene(双语使用场景)

1、In Site Measuring Benzene Methyl- benzene and Dimethyl - benzene with Gas Chromatography───气相色谱法测定作业场所中的苯、甲苯、ErJiaBen

2、Applications of GC Method in the Research of Aqueous Phase Bio-degradation of Methyl-benzene───GC法在甲苯水相生物降解研究中的应用

3、Improvement on p-methyl benzene sulfonic chloride production process───对甲基苯磺酰氯生产工艺的改进

4、butyl gallate was prepared by esterification of alcohol and gallic acid in catalysis ofp methyl benzene sulfonic acid and the reaction temperature was risen in a gradient style.───对甲苯磺酸为催化剂,用梯度升温法,酸、醇直接酯化合成没食子酸正(异)丁酯。

5、Simultaneous Determination of Benzene and Methyl Benzene by Artificial Neural Networks Ultraviolet Spectrophotometry───人工神经网络紫外分光光度法同时测定苯和甲苯

6、main constituents of the waste gas include hydrogen sulfide, ammonia, dimethyl benzene, benzene, methyl benzene, phenol, hydrocarbon, methyl mercaptan, dimethyl sulfide and dimethyl disulfide.───废气主要组成为硫化氢、氨气、ErJiaBen、苯、甲苯、酚、烃类、甲硫醇、甲硫醚、二甲二硫等。

7、Conclusion: the property of resin is good when the brine's concentration is 30%, the degree of crosslinking is 14%, methyl benzene as diluent is 0.1.───结论:盐溶液浓度约为30%,交联刺14%,致孔剂甲苯为单体的0.1倍时,所得树脂性能良好。

8、The chlorine methyl benzene is a kind of important fine and organic chemical engineering raw material and it is a transparent liquid;───氯甲苯是一种重要的精细有机化工原料,它是透明液体;



methyl benzene(英语使用场景)

1、The synthetic processes of phthalic anhydride diglycol ester using sulfuric acid and methyl benzene sulfonic acid as catalysts, respectively, were investigated.


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