The paper introduced current research of puffed drying both inland and outland, the trend of development and application prospects of the product.
本文详细介绍了哈密瓜变温压差膨化干燥技术的国内外研究现状、发展趋势和产品应用前景。
The paper analyzes the development trend of the steel used for towers in combination with the national steel product supply situation and the transmission tower up-to-date research trend.
结合我国钢材供应现状和输电塔的最新研究动向，对输电塔用钢的发展趋势进行分析。
The paper analyzes the development trend of the steel used for towers in combination with the national steel product supply situation and the transmission tower up-to-date research trend.
结合我国钢材供应现状和输电塔的最新研究动向，对输电塔用钢的发展趋势进行分析。
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