sulfurs acid亞硫酸鹽
sulfurs dioxide二氧化硫
sulfurs content in cleaned coal精煤硫分
1.Sulfur can be used to make gunpowder.
漢硫磺可以用來制造火藥。
2.A sulfide compound contains at least two sulfur atoms per molecule.
漢多硫化物每個分子中至少含有兩個硫原子的一種硫化物
3.Because the removal of phosphorus and sulfur require special condition that can be met only by the basic process.
漢因為除去鋼中的磷和硫需要一些特殊的條件,這些條件只有堿性法才能滿足。