A natural pearl; natural deposits of potassium salts; natural resources; natural fibers; natural blonde hair; the natural color of raw silk. 天然珍珠;钾盐的自然沉淀物;自然资源;天然纤维;天生的金发;生丝的天然色彩。
The reality wood flat floor takes wood assortments such as birch, oak wood, elm, color wood as raw material. 实木平板地板以桦木、木、木、木等材种为原材料。木匠把一块木条钉在门上。
To glue together ( layers of wood ) to make plywood. The reality wood flat floor takes wood assortments such as birch, oak wood, elm, color wood as raw material. 把(木片层)粘合成胶合板实木平板地板以桦木、木、木、木等材种为原材料。
The factors influencing liquor color cover liquor-making raw materials, production equipments and liquor storage containers etc. 影响白酒色泽的原因主要有:酿酒的原料、设备、贮酒的容器等。
The Influence of Color Impurities of Raw Materials on the Color Code of Optical Glass 原料着色杂质对光学玻璃着色度影响