The protective coating on aluminium foils packaging for medicine was formulated with thermosetting acrylic resin,pyroxylin.
采用热固性丙烯酸树脂、硝基纤维
等制成药
包装用铝箔保护涂料。
,
药The protective coating on aluminium foils packaging for medicine was formulated with thermosetting acrylic resin,pyroxylin.
采用热固性丙烯酸树脂、硝基纤维
等制成药
包装用铝箔保护涂料。
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