Testing of paper , boxboard and paper board ; determination of glyoxal content 纸.纸箱板和纸板的检验.乙二醛含量的测定
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Anji jiangfeng boxboard factory is located in scenery beautiful bamboo township , anji , the transportation is extremely superior 安吉江丰纸箱厂座落在风景秀丽的竹乡? ?安吉，交通十分优越。
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This test method is not intended for use in testing corrugated boxboard , liner board , or hardboards that tend to cut the thin rubber diaphragm 这个试验方法不用于试验割成薄的橡胶横隔膜的瓦楞盒纸板，垫板或硬纸板。
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