桶装水接饮水机，本钱高、有用期短、更易受二次净化。桶装水一桶约为七~十元不 The barreled water and water dispenser, with high cost, short period of use, and more easy to be purified by two times. A barrel of water is about seven ~ ten yuan 等，本钱较高，并且这种水少数都是用大型净水器或许纯水机加工的自来水，很少有自 And so on, the cost is high, and this kind of water is the tap water that is processed with a large water purifier or a pure water machine. 然井水面市。一同桶装水寄存时刻短，易蜕变，与饮水机衔接运用后处于开放形态，会 But the well is well. Together with the water dispenser, it will be in an open form when the storage time of the barreled water is short and easy to change. 被空气中的净化物净化，净水器可以代替桶装水，并不受二次污染。 Purified by the purge in the air, the water purifier can replace the barreled water, and it is not polluted by two times.