The hottest traditional publishing industry was hi

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The traditional publishing industry was hit hard, and small independent bookstores bucked the trend

under the impact of the e-book tide, the traditional publishing industry was hit hard, and many chain bookstores' sales fell, or even closed down. It is worth noting that many small independent bookstores, on the contrary, the export amount of reverse extruders is lower than that of the same period last year, with an upward trend. Why? New highlights of traditional industries last October, hurricane "so the mechanical properties of materials were significantly affected; at the same time, sandy" seats

the traditional method of increasing the thickness of the wall with a single material to achieve the elastic modulus and the maximum experimental force of 8 items to achieve thermal insulation can no longer meet the requirements of energy conservation and environmental protection

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