查询词典 oxide of iron

The reduction of the chromium oxide particles within the iron matrix is affected by factors that include the diffusion of the reduced chromiu....

铬主要以两种价态稳定的存在於自然界中，分别是三价铬以及六价铬，六价铬被认为是具有较强的生物毒性。

According to local officials of the Ministry of Emergencies, the rusty-red rain, which fell on agricultural land, was tinted with ochre, a natural red pigment containing clay and iron oxide.

据该国紧急事务部的地方官员说，落到农田里的锈红色的雨水是被赭石———一种含有黏土和氧化铁的天然红色颜料所染红的。

More than 10 series, more than 20 kinds of cold-pressing pellets, coal-ball pressure and supporting products, this machine can be all kinds of slag, steel, iron oxide skin, refractories, pulverized coal to suppress the ball into different shapes Mission, For combustion, sintering.

十多个系列，二十多种冷压球团、型煤压球机与配套产品，本机可把各种矿粉、钢渣、氧化铁皮、耐火材料、煤粉压制成不同形状的球团，便于燃烧、烧结。

A widely occurring iron oxide ore; a mixture of goethite and ''.

一种常见的氧化铁矿石，是针铁矿、赤铁矿和纤铁矿的混合物。

Iron'.'' oxide ore; a mixture of goethite and ''.

一种常见的氧化铁矿石，是针铁矿、赤铁矿和纤铁矿的混合物。

A widely occurring iron oxide ore; a mixture of goethite and ''.

一种常见的氧化铁矿石，是针铁矿、''。

A widely occurring iron oxide ore; a mixture of goethite and hematite and lepidocrocite.

一种常见的氧化铁矿石，是针铁矿、赤铁矿和纤铁矿的混合物。

The maximum capacity and intensity of P adsorption of ferrihydrite,a kindof amorphous iron oxide,was much higher than those of goethite andhematite.

因此，淹水引起的土壤无定形氧化铁数量增加和pH趋向中性有可能是造成磷吸附增加的重要原因。3。

Release of ferric iron catalyzed the conversion of super oxide and hydrogen peroxide to the more toxic hydroxyl radical which has been shown to be an important mediator of ischemic brain edema.

三价铁释放，促使过氧化物和过氧化氢转化成毒性更大的羟自由基，这是缺血性脑水肿的一种更重要的递质。

The technology factors of affecting the coating and red iron oxide pigment were analysed.

以硫酸法生产钛白的副产物硫酸亚铁为原料，用干法制备了氧化铁红颜料。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。