Warning: file_put_contents(/www/wwwroot/zidian/biehu.cn/cache/66f4bb5686d82805a9468b9ce2166f1c.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/biehu.cn/index.php on line 58 brown iron oxide例句_brown iron oxide英汉例句_brown iron oxide双解例句_甲百汇小鸡词典
Iron oxide pigment is a color pigment whose basic substance is the oxide of iron, such as red oxide, yellow iron oxide, black iron oxide, and brown oxide. 氧化铁颜料主要指基本物质为铁的氧化物的着色颜料，如氧化铁红、铁黑、铁黄、铁棕等。