Tanks are insulated by polyurethane foam with a vapor barrier which provides weather protection.

用聚亚安酯泡沫把储存罐和防止恶劣天气的蒸气屏障隔离开.

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The appearance of durable, high - density plate box, and box surface using high - durability polyurethane black paint points.

持久耐用的外表, 箱体采用高密度板材, 而箱体表面采用了耐久度高的黑色聚亚安酯点漆.

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Safety shoes, anti - bacterial lining and insole, Polyurethane double density sole, oil, anti - static, available , steel toecap, steelavailable.

品说明安全鞋, 反 毛皮,抗菌内里及鞋垫, 聚亚安酯双密度底, 防油, 防 静电, 防滑, 防水,防砸,防刺穿.

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