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- The preconditions of improving carding quality of carding machine are the application of metallic clothing and the perpetual development of clothing technology. 论述了金属针布的应用和针布技术的不断发展是提高梳棉机梳理质量和产量的前提。
- Environmental Disaster and Perpetual Development 环境灾害与可持续发展
- Double agents live in a perpetual state of fear. 两面派永远过着提心吊胆的生活。
- She's tired of their perpetual chatter. 她对他们没完没了的闲谈感到厌倦。
- He was irritated by their perpetual complaints. 他们一再发牢骚把他惹火了。
- He was perpetual president of the country. 他是该国的终身总统。
- I'm tired of your perpetual nagging. 我对你无休止的唠叨厌烦了。
- They hoped to live in perpetual happiness. 他们希望生活在永久幸福之中。
- That is a hybrid perpetual rose. 那是一株杂种的四季开花的蔷薇。
- A contented mind is a perpetual feast. [谚]知足长乐。
- He tracked out the course and development of it. 他根据遗迹探索出该事物的进程和发展。
- Concern about ecology is a recent development. 对生态的关心是最近才有的事。
- Several Problems Consideration of Progressing Society Production and Perpetual Development 先进社会生产力与可持续发展若干问题思考
- A factory must try to diversify for further development. 一个工厂要获得进一步发展就要努力使产品多样化。
- The development was adverse to our interests. 这种发展与我们的利益背道而驰。
- The town has been designated a development area. 该城市已被定为开发区。
- The laval council finance the development of the marina. 开发小船坞的资金是由当地议会提供的。
- The development and growth of an embryo. 胚胎发生胚胎的发展与生长
- Insufficient mental development. 智力缺陷，智障智能发育不足
- A criminal must be in perpetual dread of exposure. 罪犯总是提心吊胆,害怕暴露。
