By adding magnesium powder into the coating of electrode, the sulphurs removal in deposited metal was satisfactory.
通过理论分析及实验，探讨了手工电弧焊焊条药皮中添加金属镁粉的脱硫效果。
A lot of people are deficient in magnesium, so adding celery to your diet could help you replenish this vital nutrient in your body.
很多人都缺镁，因此多吃芹菜可以帮助你的身体补充这种重要的营养成分。
Adding of ionized magnesium to increase intracellular potassium concentration.
补充充足的镁离子可增加细胞内的钾离子浓度。
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