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GB/T 29776-2013 紡織品 防蟲蛀性能的測定,PDF。1 _! n; r U+ ^9 K% x Textiles—Determination of resistance to certain insect pests7 u5 d4 B5 t7 I8 S3 ]7 ` 本標準規定了紡織品對于某 ...
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