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- Chinese seaman had axial rudders and other technological features not adopted by the sea going European ships until the middle of the 15th century. 中国海员使用的轴舵和其他技术部件直到15世纪中叶才为欧洲的远洋船所采用。
- This paper outlines the technological features and the recent applications in asystematic way. 本文试图对膨润土的工艺特性及其应用途径和现状作一系统概述。
- The technological features of Masteel's CGL with an annual output of 350000t is introduced. 介绍了马钢冷轧板厂年产35万t连续热镀锌生产线的工艺特点。
- The principle, technological features and applying situation of HG-HC intelligent online monitoring instrument for fume and dust were introduced in detail. 摘要本文详细介绍了自主开发的HG-HC型烟尘粉尘在线监测仪的监测原理、技术特点及应用情况。
- This paper describes the construction,principle and technological features of pulsating burning control system for stoves of fuel's heat treatment. 本文较详细单述了燃料热处理炉集散式脉动燃烧控制系统的构成、工作原理及其技术特点。
- It has dealt with high efficiency, nitrogen and a strong ability to impact load, does not require backwashing, no plug the technological features. 它具有处理效率高、脱氮和抗冲击负荷能力强、不需要反冲洗、不发生堵塞的工艺特点。
- The surprisingly attractive vehicle also offers very good performance and, when technological features are taken into consideration, almost impossible value. 令人惊讶的吸引力的车辆还提供很好的性能,并在技术特点是考虑到,几乎是不可能的价值.
- Based on analysis of technological features of rare earths contained in tailings from weak-intensity magnetic separation,the dressability of rare earths is discussed. 通过对磁矿系列弱磁尾矿中稀土矿物工艺特征的研究及分析,阐述了弱磁系列尾矿中稀土的可选性。
- The principle,technological features and applying situation of HG-HC intelligent online monitoring instrument for fume and dust were introduced in detail. 本文详细介绍了自主开发的HG-HC型烟尘粉尘在线监测仪的监测原理、技术特点及应用情况。
- Technological features and principle, as well as experimental results based on taking the preparation of magnesium stearate as example for this method were presented. 介绍了一种制备化妆品用金属皂颗粒助剂的新工艺,以制备硬脂酸镁金属皂颗粒为例阐述了合成工艺原理、实验过程,并通过正交试验对工艺条件做了研究。
- The chemical composition,microstructure,properties of 1.4468 (German brand )high strength stainless steel with two phases and its technological features were introduced. 介绍了德国1.;4468高强度双相不锈钢的化学成分、金相组织、性能和精铸工艺特点。
- By analyzing the situation about examinations in our country, the paper presents the design and implementation of General test-problem library management information system, then discusses the major technological features. 通过对国内各种考试情况的综合分析,给出了一种通用的试题库管理信息系统的设计与实现方法,并对系统的主要技术特点进行了论述。
- The technological features in EPC were analyzed.It is pointed out that the good wettability between liquidized product of foam pattern and coating layer is helpful to the liquid product removal. 分析了消失模铸造工艺特点,指出泡沫塑料模样液化产物与涂料层间良好的润湿性对其通过涂层排出是有利的。
- The construction,main functions,technological features and other actual circumstances of the retrieval distinguishing and classificatory system for Jiangxi wood database are outlined. 主要介绍了江西省木材数据库检索识别分类系统的系统构成、主要功能、技术特点及实际情况。
- His smile predominated his features. 他的微笑是他的容貌的重要特色。
- The technological features, main equipment and product program of one of the most advanced flat die steel production line in the world built at Fushun Steel Special Steel (Group)Co. 介绍了抚顺特殊钢(集团)有限责任公司建成的具有国际先进水平的模具扁钢生产线的工艺特点及其主要设备和产品大纲。
- ER fluids (ERF) can invert between liquid phase and solid phase.The high and new technological features of ERF include a fast response speed, continuous and reversible controllability. 在电场作用下,它具有液一固态转化的可逆性、连续可控性和响应的快速性等高技术特征,因而在机电传动与控制系统有广泛应用前景。
- The article introduces the electrical speed-control systems of cranes commonly used in China and explains their different technological features and advantages,cost-effectiveness and application. 文章介绍了国内起重机常用的电气调速系统,并就不同调速系统的技术特点、技术优势、性价比、适用场合做了阐述。
- Technology features,technology development,application domains,market foreground and development trends of OLED expatiated in this paper. 本文阐述OLED的技术特点、技术发展、应用领域、市场前景及发展趋势。
- Artistic touch of the design, combined with technological feature of IT company, is romantic but functional, which adds some vividness to the intense office environment. 将艺术感与IT公司的科技性相融合,浪漫且实用,为紧张的现代办公环境注入活力。