A divided wall column was used to separate propylene and propane.

  • 提出了采用隔离壁塔分离丙烯-丙烷的新工艺.
  • 来源:互联网摘选更新时间:2025-01-19 08:56:41

  • 重点词汇
  • propanen.丙烷;
  • columnn.专栏;队,纵行;纪念柱;柱状物;
  • andconj. 和,与;而且;于是,然后;因此;
  • wasv. 用来表示某人或某物即主语本身,用来表示某人或某物属于某一群体或有某种性质( be的过去式 );在,存在;不受干扰;
  • dividedadj.分离的,被分割的,分裂的;
  • separatev.(使)分开/分离/分散;分割,划分;相隔,隔开;分居;区分;
  • walln.墙,壁;障碍;
  • used to过去经常,曾经;
  • aart. (用于可数名词或单数名词前,表示未曾提到的)一(人、事、物);用于前有形容词或后有短语的不可数名词前;一(个);每一(个);任一(个);
  • 相关例句
1、

Design and application of carbide slag in propylene oxide production were summarized.

总结了电石渣生产环氧丙烷工艺中的设计与应用.

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2、

Ethylene-propylene rubber-g-polystyrene ( EPR-gPS ) graft polymers were prepared by coupling reaction.

本文采用偶联法,制备乙丙橡胶-g-苯乙烯接枝聚合物.

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3、

Of course, antithyroid drugs, such as propylthiouracil and tapazole are used to control the symptoms.

当然, 抗甲状腺药物如丙硫氧嘧啶和他巴唑可以控制症状.

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4、

The rent was prorated for the rest of the month.

房租按比例分配到这个月剩下的天数里.

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5、

Those that are difficult to associate with specific inventory items may prorated on some equitable basis.

那些很难与具体存货项目相联系的成本要在公平的基础上按比例分配.

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6、

The ultraviolet lamp is guaranteed for 1 year with a prorated replacement cost.

另外,紫外灯保用一年,替换费用按比例计算.

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7、

You will have a 12 day-vacation policy each year, prorated for the first year.

你每年有12天的有薪假期, 从加入开始按比例计算的.

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8、

We prorated the interests among us.

我们把那些收益按照比率分配给自己.

词典精选例句

9、

We've already prorated it. That is half.

我们已经算好了, 这就是一半的学费.

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10、

That all profit, losses, costs and liabilities be prorated to the share-holding of each party.

利润分配, 风险亏损, 成本和责任将按双方投资比例摊派.

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11、

So it's pretty 50-50 ; it might be slightly prorated in terms of our unequal incomes.

译文:这原本要平均分摊; 但我俩收入有差异,故应稍微调整.

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12、

The legislature moved to prorogue the present session.

立法机关提议停止目前的会议.

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13、

Parliament be prorogue for the summer recess.

因暑假议会休会.

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14、

Famous pros can even advertise things like watches and food.

著名的体育明星甚至会给手表和食品作广告.

英语晨读30分(高一)

15、

We must with the pros and cons before we make a decision.

我们一定要平衡得失再做决定.

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16、

What are the pros and cons of working from home?

在家工作的利与弊在哪里?

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17、

We discussed the pros and cons of changing the company's operating system.

我们讨论更换公司操作系统的利弊得失.

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18、

After all those months of deliberation, was this prosaic utterance the pay-off?

经过这么多个月的斟酌, 结果就是这些平淡的话语 吗 ?

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19、

The office seems so dull and prosaic after Pine Ridge.

从松岭回来后,办公室似乎变得枯燥无味了.

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20、

These prosaic details take all the sparkle out of the conversation.

这些无聊的细节使谈话失去了生气.

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