然而含有硅石和硅酸盐的工业品都有肯定的效果.The commercial product however, containing silica and silicates, has a positive effect.富集操作除去粘土和硅石达到相当高的程度.Beneficiation removes clay and silica to considerable extent.硅石实际上是一种有用的杂质,因为它是一种反应剂.Silica...
即使在他有意显得很和气的时候, 他的目光也从不露笑意.Even when he was being pleasant, his eyes never smiled.不加侮辱, 不搜财物,不要自首, 一律以诚恳和气的态度对待之.We should not insult them, take away their personal effects or try to exact recantations from them , but wi...
缎子拖鞋轻盈地踏过沾着露珠的草地。The satin slippers tread daintily through the dewy grass.大气中的水汽在夜间凝结成了露珠.Moisture in the atmosphere condensed into dew during the night.绿枝上闪烁着露珠的光彩.The green boughs glittered with all their pearls of dew...