趣英语 / “苯二胺”造句

“苯二胺”造句

归纳了对苯二胺的各种制备方法,并讨论了其工业化的优劣.
The synthesis ofp - Phenylenediamine was summarized and its route of industrialisation was discussed.

简要介绍了对 苯二胺 的用途和新工艺法合成对 苯二胺 的前景.
Finally, application ofp - phenylenediame and its new craft prospect for synthesizing ofp - phenylenediame were discussed.

研究了醚酰胺和砜酰胺作为第三单体对聚对苯二甲酰对苯二胺(PPTA)的改性.
Both amides and sullenly amides, used as the third monomer, are studied in modem PPTA.

相关问题
最新发布

  • ghostwriting什么意思

    v.代笔( ghostwrite的现在分词 )，受雇替人代笔，代人写（演说、讲话），代人写书或写文章，最后这本书或这篇文章的署名将是那位被代替的人。...

  • slave例句

    The children were used as slave labour in gold mines in the jungle.在丛林地带，儿童被用作开采金矿的苦役。The report alleges that thousands of people have been forced into slave labour by the army.该报告宣称，成千上万的人被军队逼迫做苦役。He's been forced ...

  • unwieldy造句

    His firm must contend with the unwieldy Russian bureaucracy.他的公司必须与俄罗斯庞大的官僚机构周旋。This machine is too unwieldy to move.这台机器太笨重了,很难搬动.It is too unwieldy for practical calculations.它用于实际计算太麻烦了.They came panting up to his doo...

  • causes造句

    We are happy to donate to bona fide charitable causes...我们很乐意为真正的慈善事业捐献财物。Allergy to cats is one of the commonest causes of asthma.对猫类过敏是哮喘病发作最常见的诱因之一。Conclusions: Anastomotic stricture 、 stones and obstruction are the m...

  • kite例句

    Kite is undoubtedly a class player.凯特绝对是个一流选手。to fly a kite放风筝My brother is flying a kite in the park.我的弟弟在公园里放风筝....

  • immunocytoadhesion的音标？

    immunocytoadhesion的音标：immunocytoadhesion的英式发音音标为：[ɪmjʊnəsɪtəʊd'hi:ʒn]immunocytoadhesion的美式发音音标为：[ɪmjʊnəsɪtoʊd'hiʒn]...

  • suit的意思？

    n.一套外衣，西装，套装，诉讼，恳求vt.适合于（某人），尤指服装、颜色等相配，合身，适宜vi.合适，相称...

  • “损坏”的英语？

    “损坏”的英语可以翻译为：damage，breakdown，injure，spoil，attaint ...

  • “寒”的英语？

    “寒”的英语可以翻译为：cold，afraid，fearful，tremble（姓氏） a surname，humble ...

  • inept例句

    She was left feeling inept and inadequate.她被弄得感到笨拙无能。Whan an inept remark to make on such a formal occasion.在如此正式的场合,怎么说这样不恰当的话.He was an inept politician.他是个无能的政客....

  • “育胚器”的英语？

    “育胚器”的英语可以翻译为：ascogonium，archicarp，carpogonium ...

  • “浸滤”怎么读

    “浸滤”的拼音为：jìn lǜ...

  • acetamidoeugenol怎么读？

    acetamidoeugenol的音标：acetamidoeugenol的英式发音音标为：[eɪsɪtəmɪ'du:dʒɪnɒl]acetamidoeugenol的美式发音音标为：[eɪsɪtəmɪ'dudʒɪnɒl]...

  • souks的音标？

    souks的音标：...