- 重点词汇
- polymerizationn.聚合;多项式;
- importsn.进口( import的名词复数 );输入;进口商品;意义;
- theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
- replacev.替换;以…取代;更新;把…放回(原处);
- granularadj.颗粒状的;
- suspensionn.悬浮;暂停,暂缓;悬架;悬浮液;
- couldaux.“can”的过去式;能够,打算;用于假设语气的条件句;用于虚拟语气的结论句;
- phenolicadj.酚的,石碳酸的;
- thermo热;
- resinn.树脂;合成树脂;松香;
- 相关例句
The phenolic foam plastic is prepared by foaming of synthetic high active phenolic resin.
合成高活性酚醛树脂,用它发泡制备酚醛泡沫塑料.
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研究了水泥复合酚醛树脂胶粘剂对制备黄铁矿烧渣冷固球团性能的影响.
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分别以沥青树脂和酚醛为基体与炭纤维复合,通过模压成型,得到实验室复合材料试样.
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The resistance of epoxy-modified phenolic resin to medium in oil well was mainly discussed.
重点研究了环氧改性酚醛树脂在油井防砂中的耐介质情况.
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A manufacturing process of high performance coated sand phenolic resin was introduced.
介绍了一种高性能覆膜砂用酚醛树脂的制作工艺.
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The heat-resistant of the modification phenolic resin had been improved markedly.
研究表明,改性后酚醛树脂的耐热性得到了显著的改善.
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An avid stamp collector , John rides the subject pretty hard whenever it is introduced.
约翰是个热心的邮票收藏家, 只要有人提起集邮,他就会滔滔不绝.
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Although I don't collect photos or postcards, I am an avid stamp collector.
尽管我不收集照片或明信片, 我却是个热心的邮票收集者.
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