化学配方数据库
| 配方类型： | METALS AND THEIR TREATMENT |
| 配方说明： | electropolishing Stainless Steel |
| 配方组成： | H3PO4/50%" " current/20-400 Lactic acid/30-45 ml/l density/amp/ft^2 preferably 110-400 H2SO4/50% by vol. Temperature/40-60C |
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