- 重点词汇
- 相关例句
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.
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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.
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Like butyl acetate, xylene, propyl alcohol, pimelinketone are slow solvents.
象醋酸丁酯 、 二甲苯 、 异丙醇 、 环己酮都属慢干溶剂.
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The kinetics ofp-xylene oxidation to terephthalic acid was experimentally determined.
实验测定了对二甲苯高温氧化各步反应动力学数据.
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Ammoxidation catalyst ofm-xylene to prepare m-dicyanobenzene was studied.
研究了间二甲苯氨氧化法生产间苯二腈的工业催化剂.
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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.
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比较简明的介绍了再循环理论, 并以对二甲苯分离为例示范其使用方法.
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研究表明,采用AmineXHPX - 42A精柱是测定低聚糖简便快速的好方法.
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低聚木糖的特性及功能性比其他低聚糖优越, 倍受人们关注.
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In school, I teach students to play jazz drums, kettledrums, xylophone and so on.
在学校, 我教的学生打爵士鼓, 铜鼓, 木琴等.
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The length of the bars of the xylophone determines the different notes of the scale.
木琴琴键的长度决定音阶的不同音调.
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Lorne gets up and finds his xylophone broken, " oh, damn. " He curses, which arouses a guffaw.
罗恩爬起来第一件事先捡回他的琴: “ 哦, 该死! ” 他骂道.
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I never played it before but I knew it had the same keyboards as the xylophone.
我以前从未弹奏过电颤琴,但我知道它的键盘与木琴的一样.
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