| 摘要 |
<p>An improved liquid flow circuit for a laundry washing machine comprises a discharge conduit connected to the bottom of the tub and an electric discharge pump, and a first two-way switch valve connected in a closed circuit to a second two-way switch valve having its outlets connected to respective inlets of a detergent supply receptacle, the outlet of the latter communicating with the tub through a port different from that provided for the supply of clean water employed for rinsing.</p> |
