AMPP熔结环氧粉末涂
认识单组分手工聚脲
格麟倍丨二轮电动车
脂肪族聚氨酯面漆与
随时看帖、分享到朋友圈
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laughing哥:厚度为多少?单层还是双层? (2017-09-26 11:15)
wilson:单层 (2017-09-26 11:30)
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