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冰水系统每隔三个月更换新水一次,若无法更换请加除锈剂。
Change the water of ice water system every 3 months. If not possible, please add rust remover.
youdao
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冰水系统每隔三个月更换新水一次,若无法更换请加除锈剂。
Change the water of ice water system every 3 months. If not possible, please add rust remover.
youdao