ethylene oxide/propylene oxide的意思?

ethylene oxide/propylene oxide的意思? 英语翻译Solubilization of 1-butanol in a sodium dodecyl sulfate-poly(ethylene oxide)system by NMR and conductivity at 298.1 and 283.1 K这篇PDF 的全文中文翻译帮忙给个啊! ethylene glycol monomethyl ethylene glycol是什么化学物质 ethylene glycol monoethyl nitric oxide,nitrous oxide,nitrogen oxide区别是什么 Zinc oxide是什么 oxide metallurgy是什么意思 IRON OXIDE RED MICROFINED sulfur oxide 是什么? chromic oxide green Transparent diffuser in ethylene reinforced with fiber 请问什么是SAC oxide,中文翻译 zinc oxide white seal 是什么 black iron oxide 翻译 感激不尽! oxide dispersion strengthened 什么意思 Global ethylene cash costs应该怎么译?Global ethylene cash costs这句应该怎么翻译呢? alumina与aluminum oxide有什么区别