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We mainly aimed at cleaning personnel rinsed mop, but there are other work to do, this is rinsed mop water has always been
open, caused great waste, so we design is mainly used in them faucet installation of a quantitative device, it includes five parts
, when press the normal button, the normal cleaning personnel can be washed small items, when there are other work need
to leave, can according to their own needs quantitative control of water, so that cleaning staff can alleviate their work,
also can save water.
beijing technology and business university
yueli jingjinghuang shuyuantao yurushang