The existing problems of traditional PVA drying were analyzed, the paddle two-grade drying process for PVA and its applications were presented.
分析了传统聚乙烯醇干燥工艺存在的问题，介绍了聚乙烯醇桨叶两级干燥工艺和应用情况。
At the same time, the existing problems of the applications of genetically engineered strains for food fermentation industry were pointed out, and the prospects of the application are forecasted.
同时指出应用基因工程技术构建的噬菌体抗性菌株应用于食品发酵工业中所存在的问题，并对其应用前景作了展望。
This paper reviews developments of emergency system, including its development and applications. Comments on existing problems and trends of progress are discussed.
综述了目前应急系统的设计开发和应用，讨论了应急系统存在的问题及其发展趋势。
A single level grey decision making model, which is aimed at some existing problems on present decision of purchasing equipments, is proposed and its applications are shown with examples.
针对目前设备采购决策中存在的问题，提出一种单层次灰色决策数学模型，并以实例说明其应。
Abstract: the paper presents the DSL classification, main technique of ADSL, network structure, technical advantages, applications, products, existing problems and so on.
文摘：介绍了DSL的分类及其中ADSL的主要技术、网络结构、技术优势、应用、产品及存在的问题等等。
The paper presents the DSL classification, main technique of ADSL, network structure, technical advantages, applications, products, existing problems and so on.
介绍了DSL的分类及其中ADSL的主要技术、网络结构、技术优势、应用、产品及存在的问题等等。
Their applications as chromatography stationary phases are especially described. Problems existing in the preparation and recognition of molecularly imprinted polymer were also discussed.
主要介绍了其作为色谱固定相方面的应用，并对需解决的问题提出了建议。
The luminescence principle, current research situation on electroluminescence devices using rare earth complex as emitter, existing problems and potential applications are outlined.
本文对稀土配合物的发光原理、电致发光的研究现状、存在问题及应用前景作了概述。
Eventually, the present problems and potential applications existing in composite coatings fabricated by CS were discussed.
最后，分析了冷喷涂制备复合材料涂层的应用前景和当前存在的主要问题。
The problems existing in applications of electronics belt scales on-site are analysed and the concrete measures to resolve these problems are stated.
分析了电子皮带秤在现场使用时所遇到的问题，提出了解决问题的具体措施。
Combining with actual applications, the existing problems and potential tendency of these research directions are discussed.
结合实际应用讨论该领域目前存在的问题和发展趋势。
Combining with actual applications, the existing problems and potential tendency of these research directions are discussed.
结合实际应用讨论该领域目前存在的问题和发展趋势。
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