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So some renovations should be made,for example,increasing the solvent ratio of propane deasphalting;using hydrofinishing instead of clay treating;mo...

增加丙烷脱沥青的溶剂比,用加氢制代替,,在含硫原油生产基础油时,对原油也应适当选择。

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glasswort, glassy, glassy-eyed, Glasurethane, Glaswegian, glauberite, glaucamine, glaucamphiboles, glaucescent, glaucine,

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3G, 401(K), a,

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NPR音讯 2014年2月合集

To make matters worse, there is a propane shortage in the mid-west.

更糟的是,中西部地区面临丙烷短缺。

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连线杂志

A brick built one that burns wood or charcoal, or propane burning one?

烧木头或木炭的砖炉还是烧丙烷的?

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Discovery纪录片《认识电力》

We went from kerosene lights to carbide lights, propane lights, and finally here comes electricity and it's available to everybody.

我们使用过煤油灯、电石灯、丙烷灯,最后迎来了每个人都能用上的电灯。

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VOA Special 2013年1月合集

Sometimes, dry ice particles or liquid propane are used.

有时,使用干冰颗粒或液态丙烷。

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We have a propane stove as well if we want to cook outside.

如果我们想在外面做饭,我们也有丙烷炉。

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MBTI人格图鉴

I fixed the propane hose with chewing gum, tree leaves, and a paper clip.

我用口香糖、树叶和回形针固定了丙烷软管。

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可汗学院公课:有机化学

And there's an even simpler way to write propane.

而且有更简单的方法表示丙烷。

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此间的地球

Instead use propane grills, which produce half the amount of carbon dioxide charcoal does.

而是使用丙烷烤架,它产生的二氧化碳量是木炭的

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闻编辑室

On top of the propane tanks. - Which were in front of?

丙烷储罐上 -后面又是什么?

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家有喜旺第

I saw Javier and Marcus riding their bike by the propane place.

我在丙烷厂看到骑着车的哈维尔和马库斯。

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连线杂志

The flavors on propane are kind of not as flavorful as wood a little bit more bland, I prefer brick pit.

烧丙烷烤出来味道不像木头烤出来的那么有味,它的味道更淡点,我更喜欢砖炉。

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初来乍到(第季)

He's getting his propane tank fixed.

他正在找人修理他的燃料罐。

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Scishow 精选系列

Initially, air conditioners like Carrier's used chemicals like ammonia or propane to transfer heat, but these were really dangerous when they leaked.

起初,利的空调使用氨气或丙烷等化学物质来导热,但这些化学物质泄漏时确实很危险。

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Crash Course 综合篇

The hydrocarbons that we use as diesel fuel, gasoline, methane, propane.

我们用作柴油、汽油、甲烷、丙烷的碳氢化合物。

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影视剧中的医学知识

EMS reported that there was a propane barbecue that the vehicle went into causing a mini explosion.

- EMS 报告说,车辆进入丙烷烧烤炉,导致小型爆炸。

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Crash Course 综合篇

The longest carbon chain is just 3 carbons long, so it's propane with one methyl group sticking off of it.

最长的碳链只有 3 个碳, 所以它是丙烷, 上面有个甲基。

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Crash Course 综合篇

Combustion is the type of reaction that powers your car and your propane grill, even candles among many other alkane fuels.

燃烧是种为您的汽车和丙烷烤架提供动力的反应类型,甚至是蜡烛和许多其他烷烃燃料。

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Crash Course 综合篇

Now you're probably picking up on a lot of words that you've heard before, even outside of chemistry class: octane, propane, methane, paraffin, and so on.

现在您可能会记住很多您以前听过的单词,甚至是化学课之外的单词:辛烷、丙烷、甲烷、石蜡等。

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化学 Crash Course

If there’s nothing but hydrogen and carbon, your suffix just depends on whether you have any double bonds or triple bonds; you know these, propane, propene, propyne.

如果只有氢和碳,你的后缀就取决于你有双键还是三键; 你知道这些, 丙烷,丙烯,丙炔。

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老托福 93篇

Gas-filled models are pretty uncommon now because of the extremely high cost, so the eighty other balloons in today's launch are hot air, heated by propane burners.

因为极高的成本,充气的型号现在很少见。所以今天起飞的另外80是个气球是热气(球),由丙烷燃烧器加热。

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glaucophanite, glaucophyllin, glaucopyrite, glaucoquartzite, glaucosiderite, glaucosis, glaucosuria, glaucothoe, glaucous, glaudine,

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3G, 401(K), a,
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