The clothes into the dry distillation, solvent in the water and detergent with both hands ( wear gloves) rub is kneaded, silica gel wash clothings reoccupy after washing clean dry lotion. 将衣物放入蒸馏过的干洗剂溶剂中浸泡,然后用双手(戴上硅胶手套)搓揉,衣物洗净后再用干净的干洗剂冲洗。
One of the advantages of sol-gel method is that the dielectric constant of silica and magnesium oxide was low, which can wash largely down dielectric constant of BST. 用溶胶-凝胶法制备硅镁盐包覆BST粉体的优点一是,硅镁氧化物的介电常数低,可以大大冲淡BST的介电常数;