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- Enhancement of the quantity of strong acid sites is the trend in development of C4-olefins cracking catalysts. 尽可能提高催化剂表面强酸的酸量是C4烯烃催化裂解制丙烯反应催化剂的研制方向。
- The application of multi-flue chimney is more and more fargoing, and it become a certain trend in development. 多管式烟囱的应用愈来愈广，成为烟囱发展的一个必然趋势。
- It introduced the importance of the MEMS technology as well as its trend in development and the brief situations in application about small satellite or micro-satellite. 介绍了MEMS技术的重要性及在微小卫星及微卫星上的应用情况和发展趋势。
- The trend in development of PTA process is discussed in aspects of large - scale, process optimization , rational utilization of energy, material consumption, environment protection and new materials. 从大型化、流程优化、能量的合理利用、物耗损失、环保及新材料等方面叙述了PTA技术的发展趋势。
- To adapt to the trend in development of open CNC system and modem manufacture technique, a CNC principle experimental instructional system based on PC is developed. 为适应开放式数控系统及现代制造技术的发展趋势,开发研制了基于PC机的数控原理实验教学系统。
- Trend in Development of Tyre Vulcanizing Press 轮胎定型硫化机的现状与发展
- This quartet represents a major new trend in modern music. 这首四重奏的曲子反映了现代音乐中一种主要的新趋向。
- Trends in development of engineering hydraulics in the 21th century are discussed in aspects of new theory, new technology and mathematical model. 从新理论、新技术和数学模型三方面论述了21世纪工程水力学的发展趋势。
- What is the trend in the market? 市场的趋势如何?
- This is the irreversible trend in time. 这是不可阻挡的时代潮流。
- There is an upward trend in the number of. 数字呈上升趋势。
- The trend in yield from individual revenue sources. 来自个别收入来源的收益趋势。
- Talent is worthless unless you persevere in developing it. 除非你坚持不懈地发展天赋，否则它是没有价值的。
- Research trend in hibiscus mutabilis L. 木芙蓉研究进展。
- Current Situation and Trend in Development of Marine Diesel Engines 船舶大功率柴油机的技术发展现状与展望
- Combating Infection in Development Countries.IAEA. 发展中国家中的污染的消除。
- DSBCF has become a trend in modem civil actions. 律师费用由败诉当事人负担已成为现代民事诉讼的潮流。
- Additional sampling accessories are in development. 额外的取样附件正在开发中。
- I do not follow the trend in fashion. 我不追随时髦。
