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vacuüm |
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luchtledig (bv. de leegte die in de
condensator ontstaat door verdichting van de verbruikte stoom) |
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Vakuum |
(Luft-)Leere (z.B. die Leere, welche im Kondensator
durch die Verdichtung des Abdampfs entsteht) |
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vacuum |
a volume of space that is essentially empty of
matter. In a vacuum gaseous pressure is less than standard atmospheric pressure.
Under vacuum condition there is no progagation of sound waves.
In a steam engine the negative pressure in a condenser caused by the compression
of used steam. |
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vide |
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