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The characteristics and mixture ratio design of the polypropylene fiber shotcrete are introduced.
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摘要介绍了聚丙烯纤维喷射混凝土的特点及其配合比设计。 |
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The characteristics and operatibility of spraying-concrete can be controlled, to a certain degree, by the variety and characteristics of the additives.
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喷射混凝土的性能以及可操作性在一定程度上取决于外加剂的品种、性能。 |
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The characteristics and output rules of nitrogen and phosphorus loss of rainfall runoff in farmland of typical plain river-net area were studied through the field survey and the fixed location monitoring of the concentration of nitrogen and phosphorus.
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摘要通过对研究区降雨径流中氮、磷浓度的野外实验和定点监测，研究典型平原河网区的农田降雨径流氮磷流失特征及其输出规律。 |
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The characteristics and planting techniques of the sugarcane variety, KWS2409 in Yili area, Xinjiang autonomous region were introduced.
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摘要介绍了新疆伊犁地区甜菜新品种KWS2409的特征特性及栽培技术措施。 |
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The characteristics and principle of conductive coat are expounded in brief.
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摘要简要介绍了导电涂膜的性能特点和基本工作原理。 |
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The characteristics and problems of the advanced periodontal-prosthetic patients differ from the patients requiring conventional crown and bridge.
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摘要严重牙周病患者的补缀治疗特点与传统牙冠牙桥大不相同。 |
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The characteristics and simulation methods of particle-fluid two-phase flow are introduced.The current situation and development of pseudo-fluid model are discussed in details.The prospects of different modeling methods are presented.
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本文介绍了颗粒流体两相流动的特征及其模拟方法，重点论述了拟流体模型的研究现状及发展，并对两相流动模拟中的各种方法进行了展望。 |
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The characteristics and the predominance of methanol used as the alternative fuel have been briefly presented, the study progress of all the methods of methanol used as fuel have been detailedly summarized, and the development prospect and the difficultie
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介绍了甲醇的特点及作为代用燃料的优势，详细综述了甲醇作为发动机燃料的各种燃用方式的研究进展，并对甲醇燃料在内燃机中的应用前景及存在的问题进行了探讨。 |
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The characteristics are similar to the imported ones, which make our tractors very competitive in the market.
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这些特点是博神曳引机的品质和可靠性在价格性能比方面难以匹敌，深受广大用户的一致好评。 |
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The characteristics of Al alloy plastic deformation have been analyzed with discussion about shaping technology of forging, extrusion etc. and introduction to use of Al alloy in automotive industry.
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摘要分析了铝合金塑性变形特点，讨论了铝合金的锻造、挤压等变形工艺，同时介绍了铝合金在汽车工业中的应用情况。 |
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The characteristics of Liu's view include: distribution issue becomes very important after the Socialist Transform in system of ownership; this theory of distribution concerns with distributing macro-economic resources; and the institution that guarantees
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这一分配理论的鲜明特点是：将分配问题看作所有制解决之后的重要问题；分配理论包含了国家如何分配宏观经济资源的问题；不仅对分配的理论和原则进行了阐述，而且对贯彻分配原则的制度保障也进行了理论和实践上的探索。 |
