descaling除垢: descaling; contaminant relea ...除锈: rust cleaning; rust removal法: law碱洗除锈法: alkaline derusting除水垢除锈皮: descaling下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:除垢除锈法，即可在微信中查询翻译
