| 摘要 |
<p>The mechanism consists of a rigid spherical body, inside which is suspended a floating membrane, which is movable and flexible and can extend to the maximum volume. Its purpose is to prevent mixing of the liqs. in the container while transmitting pressure between the fluids. The equipment is inserted in the general liq. transport system e.g. for irrigation, with branches leaving the system and a series of control valves are inserted into the piping, together with complete equipment for regulation, control and metering. (--pp Dwg.No.0/1)</p> |
