ferro molybdenum

意思翻译 n.钼钢；铁铜齐 相似词语短语 molybdenum───n.[化学]钼（金属元素，符号Mo，原子序号42） 双语使用场景 It is proposed rare earth chrome-manganese-silicon alloy can replace the costly rare earth ferro-molybdenum alloy to produce diesel engine cylinder with high property...