bedding wood material 波瓦抗弯试验机
Make certain your body is wrapped in safe, natural material for at least a third of the day by purchasing pajamas and bedding made from organic cotton.
保证自身穿着材料安全，超过一天三分之一的睡眠时间内穿着天然材料制成的睡衣，并且使用有机棉制造的床上用品。
The amount of water you add will depend on the bedding material you use.
加水量取决于你选择的垫子的材料。
The use of material, features of fabric weave construction, and deep process of domestic bedding article fabrics are analyzed in details.
详细分析了国内床上用品原料使用情况、织物结构特点及深加工情况等。
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