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As one of the most professional yoga mat holder carrier manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to wholesale customized yoga mat
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Zhangzhou Life Furniture Co., Ltd: We're well-known as one of the leading metal bed, dining table, kitchen furniture, computer desk, rattan furniture manufacturers and suppliers in China. Please rest
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As one of the most professional childrens backyard play equipment manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to wholesale customized
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Question: An aluminum washer has an outer radius r o = 1.16 cm and an inner radius of r i = 0.41 cm. The temperature of the washer is raised from 276 K to 616 K.