| 摘要 |
<p>Device for the transport of liquids from the higher place to the lower place through the height barriers consists of the suction part, outlet part, transportation conduct (5) and pressure device (1), whilst the suction and outlet parts are interconnected with the transportation conduct (5), the outlet part is equipped with at least one emptying aperture (15) and the suction part is equipped with at least one filling aperture (12) and with the coupling adapted to connect and disconnect the pressure device (1).</p> |
