methyl benzene发音

意思翻译

甲苯

相似词语短语

methyl───n.[有化]甲基；木精

benzene density───苯密度

methyl acetate───[有化]乙酸甲酯

benzene derivatives───苯衍生物

benzene exposure───苯暴露

benzene molecule───苯分子

benzene ring───[有化]苯环

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

methyl group───甲基

双语使用场景

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。

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。

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、二甲苯、苯、甲苯、酚、烃类、甲硫醇、甲硫醚、二甲二硫等。

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

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、二甲苯

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

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

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；

英语使用场景

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