VENTURI TUBE
http://data.posccaesar.org/rdl/RDS648044
<http://rds.posccaesar.org/2008/02/OWL/ISO-15926-2_2003#ClassOfInanimatePhysicalObject>
2006.01.17
u20683
A 'measuring device' that has a constriction with a relative long passage with a smooth coned entry and exit.
RDS648044
VENTURI TUBE
VENTURI TUBE
Qualified