... free dielectric constant 自由介电常数 free magnetic charge 自由磁荷 free permittivity 自由电容率 ...
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Magen Magnetic Water Treatment is warranted against any and all defects in workmanship or performance for FIVE (5) years. Within the warranted period, all materials and labour cost are free of charge.
本公司对美洁强磁水处理器提供五年品质保证,在此期间因产品制造质素欠佳或材料瑕疵等问题造成美洁设备不能正常运行,以购买日起计免费更换新货。
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