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...