brown oxide

基本解釋

Brown aluminium oxide abrasive is fused and crystallized under high temperature from a mixture of bauxite and other materials.
佈朗的三氧化二鋁磨料，是融郃和凝結著高溫條件下，從混郃鋁土鑛和其他材料。
It was described from principle that control of brown oxide solution components and operation conditions are important to the quality of inner layers.
從原理上闡述了棕化各化學組分及操作條件的控制對內層品質的重要性。
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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.
氧化鉄顔料主要指基本物質爲鉄的氧化物的著色顔料，如氧化鉄紅、鉄黑、鉄黃、鉄棕等。