Television stations require broadcast - quality footage to air Humanity in Motion PSAs.

电视台需要[人道开动]公益广告之广播品质用的连续镜头.

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Allow PSAS 15 adhesive to bond for 6 hours before using.

允许PSAS15胶粘剂债券为6个小时才能使用.

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PSAS 15 provides excellent performance and is extremely durable.

PSAS15提供了极好的效果,而且非常耐用.

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Waterborne acrylic pressure - sensitive adhesives ( PSAs ) with low peel strength were prepared by the semi - continuous emulsion polymerization.

采用半连续乳液聚合法制备了一种 丙烯酸类 水基型低剥离力压敏胶.

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A polyacrylate emulsion used for pressure sensitive adhesives ( PSAs ) was synthesized by seeded semi - continuous emulsion multicopolymerization.

采用预乳化半连续聚合工艺,制备了乳液型聚丙烯酸酯类压敏胶.

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