m-xylene中文是什么意思
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用"m-xylene"造句"m-xylene"怎么读"m-xylene" in a sentence
中文翻译手机版
- 间二甲苯
- "m"中文翻译 M, m (pl. M's, m's) 1. ...
- "xylene"中文翻译 n. 【化学】二甲苯。
- "4-nitro-m-xylene" 中文翻译 : 4-硝基间二甲苯
- "xylene" 中文翻译 : n. 【化学】二甲苯。
- "aceto-xylene" 中文翻译 : 乙酰二甲苯
- "aerosolether xylene" 中文翻译 : 气溶胶醚二甲笨
- "amino xylene" 中文翻译 : 氨基二甲苯
- "crude xylene" 中文翻译 : 粗二甲苯石化品
- "dimethylbenzene (xylene)" 中文翻译 : 二甲苯
- "meta xylene" 中文翻译 : 间二甲苯
- "meta-xylene" 中文翻译 : 间二甲苯
- "mix-xylene" 中文翻译 : 异构间二甲苯
- "mixed xylene" 中文翻译 : 混二甲苯; 混合二甲苯
- "musk xylene" 中文翻译 : 二甲苯麝香
- "o-xylene" 中文翻译 : 邻二甲苯
- "orhto xylene" 中文翻译 : 邻二甲苯
- "ortho xylene" 中文翻译 : 邻二甲苯
- "ortho-xylene" 中文翻译 : 邻二甲苯
- "p-xylene" 中文翻译 : 对二甲苯
- "para xylene" 中文翻译 : 对二甲苯
- "petroleum xylene" 中文翻译 : 石油混合二甲苯
- "xylene blue" 中文翻译 : 二甲苯蓝,标准酸性天蓝
- "xylene bromide" 中文翻译 : 澳代二甲苯; 溴代二甲苯
- "xylene chloride" 中文翻译 : 氯代二甲苯
- "xylene cyanol" 中文翻译 : 二甲苯蓝
例句与用法
- Study of the purification of m - xylene and m - toluic
间二甲苯和间甲基苯甲酸分离提纯工艺的研究 - Adsorption characteristics of catalysts used for ammoxidation of m - xylene to isophthalonitrile
工业用间二甲苯氨氧化催化剂的表面吸附特征研究 - These samples were then sent to the government laboratory for testing on the concentration of benzene , toluene and m - xylene in the goods
测试结果显示,五款样本中的其中一款在拆封当日被验出苯成份为每公斤计0 - Toluene and m - xylene are not cancer - causing substances . their effects on health depend on the level one is exposed to and the duration of exposure
甲苯和间二甲苯并非致癌物质,对人体影响需视乎个人处于甲苯和间二甲苯成份的水平和时间。 - Standard test method for determination of benzene , toluene , ethylbenzene , p m - xylene , o - xylene , c9 and heavier aromatics , and total aromatics in finished gasoline by gas chromatography
气相色谱法测定精炼汽油中苯甲苯苯乙烯对间-二甲苯邻二甲苯c9重芳烃和全部芳烃的标准试验方法 - The government chemist conducted the tests again on the seventh day after unpacking the samples . it did not detect benzene , toluene and m - xylene in all the five models of plastic mats
政府化验所在样本拆封七日后再测试该五款样本,结果显示五款样本均没有验出苯、甲苯和间二甲苯成份。 - The order of biochemical property is toluene better than m - xylene , m - xylene better than benzene , benzene better than p - xylene , p - xylene better than ethylbenzene and ethylbenzene better than o - xylene
实验条件下生化降解难易顺序是:甲苯间二甲苯苯对二甲苯乙基苯邻二甲苯。 - As to the separation of p - xylene / m - xylene , in order to blend polymer hydrophobe with p - cd which is preferential to adsorb p - xylene , etherified p - cd was synthesized using benzyl chloride ( phch2cl ) . the influences of etherification conditions on the reaction conversion and the degree of substitution of etherified p - cd were investigated . the reaction conversion increases with the increasing of molar ratio of phcr ^ cl : p - cd and the concentration of p - cd
对于px mx体系的分离,为使对px具有优先络合能力的一环糊精( cd )能够与油溶性高分子共混,本文采用williamson合成法运用氯化苄( phch _ 2cl )使-环糊精( - cd )醚化,并由元素分析结果,计算出醚化产物的取代度和转化率,系统地考察了反应条件对转化率和取代度的影响。 - The substitution of pervaporation for traditional separation in organic mixtures is of energy - saving and environment - protecting significance . in this paper , pervaporation of two kinds of organic mixtures is investigated : one is using ca membrane and ca - eva ( ethylene - co - ethylene acetate ) composite membrane for methanol removal from mtbe ( methyl t - butyl ether ) , focused on the influence of casting solvent mixtures ; the other is utilizing proper membrane stuff and additive to separate p - xylene from m - xylene
本文对两类有机有机混合体系进行了渗透汽化膜过程的研究,其一为醋酸纤维素( ca )膜及ca -乙烯醋酸乙烯共聚物( eva )复合膜用于甲基特丁基醚( mtbe )中少量甲醇( 5 meoh )的脱除,探讨铸膜混合溶剂及后处理技术对膜分离性能的影响。其二为运用适当的膜材料及添加剂去除间二甲苯( mx )中的少量对二甲苯( 10 px ) 。
其他语种
- m-xylene 意味
- m-xyleneとは意味m-xylene m-キシレン[化学]
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