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脱灰脱黄剂使用方法与脱灰工艺英文
脱灰脱黄剂使用方法：适量加入清洗液，涂抹于清洁表面，均匀覆盖，静置一段时间，用清水冲洗。脱灰工艺简介：采用化学方法去除物体表面灰色或黄色物质，恢复原有色泽。英文简介：Use method of desilicating and decolorizing agent: add proper amount to cleaning solution, apply on clean surface, spread evenly, let stand for a while, rinse with water. T...
2025-01-21 - [阅读全文]
