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- COB is highly sensitivity and is a economic and practical method. 化学法仍有较高的敏感性 ,是经济实用的方法
- The modern education and the educational reform need to build up an economic and practical school network. 摘要规划建设一个经济实用的校园网，是学校教育现代化和教育改革的需要。
- A computer monitored system of grouping workstation, which is easy to be maintained and expanded, with good, economic and practic effects is developed. 应用组态运行平台，开发了一套易维护，经济实用，易扩充的监控系统。
- Can also be customized with the most effective and practical economic and technical programs and the pressure test equipment. 还可以为用户定制符合实际情况及最有效和最经济的试压技术方案和设备。
- High burning heat ratio and low gas consumption. In comparison with traditional electric baker, it saves the power Baker plus and power circuit cost, economic and practical. 燃烧热效率高且耗气量少。与传统电烤炉相比，可省去电力增容和配电线路等所需支出，经济实用。
- To find out an economic and efficient synthesis process for 2-methoxypropene and its intermediate, 2,2-dimethxoypropane (DMP) is of very benefit and practical significance. 为此急需开发-条合成2-甲氧基丙烯的低成本,工艺简单的路线,同时合成2-甲氧基丙烯的中间体2,2-二甲氧基丙烷也是一种有广泛用途的产品。
- The rheological property of dough and the quality of bread can be greatly improved by the use of this formula.Thus, it is a efficient, economic and practical bread improver. 该配方能显著改善面团流变学特性和面包品质,是一种高效、经济、实用的面包改良剂。
- Tianma Interlining easy to use, reliable, safe, economical and practical. 天马衬布使用容易，可靠、安全，经济实用。
- He gave sound and practical advice. 他提出了很好的，实际可行的建议。
- Trocar prices and general economic scalp infusion supplies wire basically the same, more economical and practical. 套管针的经济价格与普通的头皮钢针输液耗材基本相等，比较经济实用。
- Economic and practical: long-term profits from onetime investment; capital can be recouped in about three years, equaling twelve-year free use of our product. High rate of invest capital rapay. 经济实用：一次性投资，长期受益；一般三年左右可收回投资，相当于免费使用十二年以上，投资回报率高。
- Synonymous with freshness, hygiene and conviviality, the individual cream portions are also economical and practical. 独立包装奶不仅仅是新鲜、卫生、欢乐的代名词，同时也是非常经济实用的。
- The troposcatter communication enjoys the favors in ocean petroleum communication based on its large single-hop span,large-capacity transmission,convenient set up,economic and practical features,etc. 对流层散射通信凭借其单跳跨距大、传输容量大、架设方便、经济实用等优势在海洋石油通信中得到青睐。
- The techniques and practice of a midwife. 助产学，产科学助产士的技术及工作
- The new-pattern fur dresses of this winter show originality and are economical and practical. 今冬新款皮装，独特创意，经济实惠。
- POF, economical and practical, has high tenacity, light weight and even thickness. 韧性强;重量轻;厚度均匀;经济实用.
- TaBleware made of stainless steel is economical and practical and adds luster to your taBle. 不锈钢餐具，经济实惠，为您的餐桌增添光彩。
- It is normal for countries to have a different understanding and practice of human rights owing to varied historical,social,economic and cultural conditions. 各国由于历史、社会、经济、文化等条件不同，对人权的认识和实践不同，这是正常的现象。
- Do not politicize economic and trade issues. 不把经贸问题政治化。
- All learning except technical precepts and practical arts. 除技术法则和实践艺术外的所有知识
