chromium dichloride 二氯化铬...chromium intensification 铬盐加厚法...chromium monochloride 一氯化铬...chromium monosulfide 一硫化铬...chromium dioxide 二氧化铬...creamy chromium plating 乳白色电镀铬...hard chromium (electro)plating 耐磨性电镀铬...nickel-chromium steel 镍铬钢...chromium glass 铬玻璃...chromium boride 硼化铬...ferro-chromium 铬铁...ferric chromium lignin sulfonate 铁铬木质素磺酸盐...chromium family elements 铬族元素...chromium hemitrioxide 氧化铬;三氧化二铬...chromium monoxide 一氧化铬...chromium carbide 碳化铬...chromium hemitrisulfide 三硫化二铬...chromium oxide green 氧化铬绿...chromium peroxide 过(四)氧化铬...chromium-plated a.镀铬的...chromium plated 镀(铬)铬的...
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