Valve to be supplied with standard aluminium paint finish over red oxide primer. 阀门需上尺度红色氧化底漆和银灰色面漆。
In other words, iron has a strong tendency to rust if exposed to air and damp, for iron and oxygen make rust, or red oxide of iron. 换言之,铁如果接触空气和湿气特别容易生锈,因为铁与氧化合成锈或红色的氧化铁。
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。
The paper describes mainly the status of solid fuel consumption in sintering red oxide iron floatation concentrate, analyzes causes for high solid fuel consumption and seeks the method to reduce solid fuel consumption. 主要论述东烧厂赤浮精矿烧结固体燃耗的状况,分析固体燃耗高的原因,寻求降低固体燃耗的方法。