| 摘要 |
<p>The apparatus comprises a rocking device 5 using oscillation connected to regulators 4 for the intake of two gases from the inlet conduits 1 and 2, having one-way valves 3, whose proportional mixture, emerging via the conduit 6, is monitored by the pressure meter 8, mixing taking place in the accumulator 7, in order, via the regulator 9, to emerge via the conduit 10 in order to be used.</p> |
