Krypton is not oxidized by PtF6, and in the solvent anhydrous HF (aHF), forms no complexes with transition-metal ions as xenon does.
氪不能被Pt F 6氧化。在无水氟化氢(aHF)溶液中,氙能形成过渡金属离子的配合物,而氪不行。
Description: Silver gray metal ingots with metallic luster, it can be gradually oxidized in air.
说明:银灰色金属锭,有金属光泽,在空气中可渐渐氧化。
Copper may be hidden under layers of paint, the only exposed metal oxidized.
比如铜的表面可能被一层层油画颜料覆盖,而唯一暴露的金属部分则被氧化。
The correlation between the particle size of oxidized copper ore and its metal extraction rate in heap leaching process was studied.
研究了在堆浸工艺中氧化铜矿石粒级大小与浸出率之间的相关性。
These metal complexes can also be converted to other varieties of colored compounds if they were oxidized. Such kind of color effect can be applied on human hair dyeing.
该络合物经氧化后又生成不同颜色的化合物,这种颜色效应可应用于人体毛发染色。
High F iron concentrate at Baotou Steelworks contains higher alkali metal. The oxidized pellets produced with it are severe in reduction expansion and low in reduction intensity.
包钢高F铁精矿含有较高的碱金属,生产的氧化球团还原膨胀严重,还原强度很低。
Electroplating, coating metal anode, was oxidized to cationic into plating solution;
电镀时,镀层金属做阳极,被氧化成阳离子进入电镀液;
Electroplating, coating metal anode, was oxidized to cationic into plating solution;
电镀时,镀层金属做阳极,被氧化成阳离子进入电镀液;
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