xylene怎么读，xylene什么意思，xylene短语和例句-a8棋牌平台游戏

1.solubility: soluble in methanol ethanol. hardly soluble in toluene xylene.

溶解度：溶于甲醇、乙醇。难溶于甲苯、二甲苯。

2.with the continuous adsorption process of the columns in series, m xylene was separated from mixed xylene by analog moving bed.

采用多柱串联连续吸附流程，利用模拟移动床从混合二甲苯中分离间二甲苯。

3.thereafter the bottle is filled to the lip with commercial grade xylene.

然后，将工业品二甲苯放入瓶中，使达到瓶口。

4.solubility:soluble in methanol, ethanol. hardly soluble in toluene, xylene.

溶解度：溶于甲醇、乙醇。难溶于甲苯、二甲苯。

5.the technical fluorene has been refined from the heavy wash oil with xylene.

以重质洗油为原料，二甲苯为溶剂精制工业芴。

6.the results indicated that the xylene was separated by salt-effect was possible.

从分离结果看，利用盐效应将二甲苯分离是完全可能的。

7.in nasa's study, they were shown to get rid of formaldehyde, xylene and toluene.

根据nasa的相关研究，证明了蜘蛛草可以除去空气中的甲醛、二甲苯和甲苯成分。