- 拼写相近单词
- xylene
- 拼写相近词组、短语
- xylene blue
- xylene mixed
- 更多网络例句与xylenes相关的网络例句 [注：此内容来源于网络，仅供参考]
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DETERMINATION OF CORROSIVE SULPHUR IN TOLUENES,XYLENES AND SOLVENT NAPHTHAS.
甲苯、二甲苯和石脑油溶剂腐蚀硫的测定。
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It is well known that aromatics are key raw materials and important starting materials for many intermediates and petrochemicals, playing an important role in the modern national economy, benezene, toluene and xylenes in particular.
芳烃是重要的基本有机化工原料，尤其是苯、甲苯和二甲苯，在现代国民经济中有着极其重要的地位和作用。
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Another important group of petrochemical raw materials are the aromatic compounds, principally benzene, toluene and xylenes, which are mainly produced by catalytic reforming.
另一组重要的石油化学品原料是芳香烃化合物，主要是苯、甲苯和二甲苯，主要由催化重整制得。
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Because benzene and xylenes are being recovered as higher valued products, most of the heavy FCC gasoline must be reformed to recover gasoline pool octane.
由于苯和二甲苯恢复作为更高的被重视的产品，大多数重的FCC 汽油必须被改革恢复汽油水池八炭烷。
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In this study, indoor and outdoor concentration levels of twenty-one carbonyl compounds and five BTEX (benzene, toluene, ethylbenzene and xylenes) were measured in four hospitals of Guangzhou.
大多数羰基化合物和BTEX的I/O比都大于1，说明这些物质有一定的室内来源。
- 加载更多网络例句 (19)
- 更多网络解释与xylenes相关的网络解释 [注：此内容来源于网络，仅供参考]
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Xylenes：二甲苯
甲基第三丁基醚(methyl tert butyl ether, MTBE)与苯(benzene)、甲苯(toluene)、乙苯(ethylbenzene)及二甲苯(xylenes)(合称BTEX)为汽油中具高水溶解度之有机化合物,且BTEX是用途广泛之有机溶剂与塑胶产品之原料,然而到目前为止,
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mixed xylenes：混合二甲苯
mixed wettability waterflood 混合润湿性水驱 | mixed xylenes 混合二甲苯 | mixed 混合的