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摘要

This liquid-dosing procedure involves the filling of an intermediate container 1, and then a predetermined quantity of liquid M is conveyed from the intermediate container to a defined location. When the intermediate container is filled, an additional quantity of liquid is conveyed through an overflow 1a positioned at the upper end of the intermediate container. The liquid quantity M is removed from the intermediate container through a dosing tube 2 inlet opening 2a which is placed at a predetermined distance from the free liquid surface S, fixed by the overflow 1a by sucking it into the dosing tube 2. The intermediate container 1 is filled by pumping into it more liquid from below in such a way, that the upper surface of the liquid rises to the level of the overflow 1a. <IMAGE>