化学配方数据库
| 配方类型： | METALS AND THEIR TREATMENT |
| 配方说明： | Electropolishing Tantalum Electrolyte (Japanese Patent 10,562 (1957)) |
| 配方组成： | Ethyleneglycol/200 cc. Ammonium Acid Fluoride/100 g. Water/300 cc. Phosphoric Acid/300 cc. |
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