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氧化合物

与 氧化合物 相关的网络例句 [注:此内容来源于网络,仅供参考]

Propyleneoxide is produced with chlorohydrin method or Halcon method which gives rise toenvironmental pollution or a large amount of co-product.

是最洁净、廉价的氧源,但工业上除乙烯外,其它环氧化合物还不能通过〓直接高选择性环氧化相应的烯烃制得。

What you have to address are the sources of hydrocarbon and nitrogen oxide emissions.

对于天气和地理是无能为力的,你能对付的就是碳氢化合物和氮氧化合物的排泄源头。

Oxygenated fuel s means fuel s composed of oxygen-containing compounds, such as ethanol or methanol.

含氧燃料指的是由含氧化合物组成的燃料,例如乙醇或甲醇。

Oxygenated fuels mean s fuels composed of oxygen-containing compounds, such as ethanol or methanol.

含氧燃料指的是由含氧化合物组成的燃料,例如乙醇或甲醇。

Oxygenated fuels means fuels compose d of oxygen-containing compounds, such as ethanol or methanol.

含氧燃料指的是由含氧化合物组成的燃料,例如乙醇或甲醇。

Oxygenated fuels means fuels composed of oxygen-containing compound s, such as ethanol or methanol.

含氧燃料指的是由含氧化合物组成的燃料,例如乙醇或甲醇。

Oxygenated fuels means fuels composed of oxygen- contain ing compounds, such as ethanol or methanol.

含氧燃料指的是由含氧化合物组成的燃料,例如乙醇或甲醇。

Oxygenated fuels means fuels composed of oxygen-containing compounds, such as ethanol or methanol.

含氧燃料指的是由含氧化合物组成的燃料,例如乙醇或甲醇。

Start with the pollution most cities have, nitrogen oxides and hydrocarbons from tailpipe emissions and smokestack pollutants, mix in the heat and sunlight, and you get ozone.

而制造污染的是汽车尾气和烟囱排出的氮氧化合物和氮氢化合物,它们在高温和阳光下混合,就会产生臭氧。

Result The results showed that its components were quite complex, and 89 organic compounds were identified. There were 72 kinds of oxygen-containing organic compounds which included esters, phenols, aethers, ketones and alcohols in the depolymerization product, small amounts of alkanes, alkenes, arenes, thiophenol and nitrogen-containing organic compounds were also detected, which showed that characteristics of the product with high oxygen content, low nitrogen and sulphur content.

结果]超临界乙醇解聚产物成分十分复杂,GC/MS分析鉴定出89种有机化合物,其中72种为含氧化合物,主要有酯、酚、醚、酮和醇等,还检测出少量烷烃、烯烃、芳烃、苯硫酚和含氮化合物,反映了解聚产物的高含氧量和低含氮硫量的特性。

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She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了,但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场,你等着挨绳子吧!

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本文综合考虑了几种电弧重燃和熄灭理论。