standard hardboard 中文意思是什麼
standard hardboard
解釋
標準硬質板-
Standard practice for performing accelerated outdoor weathering of factory - coated embossed hardboard using concentrated natural sunlight and a soak - freeze - thaw procedure
用集中自然光和浸水-凍結-解凍程序進行工廠塗覆壓花纖維板室外加速風化的標準規程
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