Hydrometric determinations -- Cableway systems for stream gauging
发布日期:2000-10-01 实施日期:2000-10-01
Gang channel self-locking nuts, straight, deep counterbore. Maximum temperature : 235 degrees C. ISO thread.
Measurement of liquid flow in open channels -- General guidelines for selection of method
发布日期:1997-09-01 实施日期:1997-09-01
Liquid flow measurement in open channels -- Position fixing equipment for hydrometric boats
发布日期:1984-12-01 实施日期:1984-12-01
实施日期:2006-10-31
Fliessmessung in offenen Gerinnen. Messwehre und Messrinnen. Dreieckwehre mit breiter Ueberfallkante Measurement of Liquid Flow in Open Channels:Weirs and Flumes:V-Shaped Broad Crested Weirs Mesure de ...
实施日期:1986-01-01
Liquid flow in open channels -- Sediment in streams and canals -- Determination of concentration, particle size distribution and relative density
发布日期:2005-02-01 实施日期:2005-02-01
Fliessmessung in offenen Gerinnen. Einrichtung und Betrieb einer Messstelle Measurement of Liquid Flow in Open Channels Part 3:Stream Flow Measurement Part 3B:Guide for Establishment and Operation of a...
实施日期:1997-02-15
Measurement of liquid flow in open channels -- Determination of the wetline correction
发布日期:1989-05-31 实施日期:1989-05-31
Liquid flow measurement in open channels by weirs and flumes -- End-depth method for estimation of flow in rectangular channels with a free overfall
发布日期:1977-06-01 实施日期:1977-06-01
Selection and Application of Flowmeters for the Measurement of Fluid Flow in Closed Conduits
实施日期:1991-01-01
Hydrometric determinations - Cableway systems for stream gauging.
Messmethoden fuer Fluessigkeitsstroemung in offenen Kanaelen. Wassererlaufstroemungsmessung. Methode des beweglichen Bootes Methods of measurement of Liquid flow in open channels. Part 3:Stream flow me...
实施日期:1980-10-31
Fliessmessung in offenen Gerinnen. Probenahme und Untersuchung von kiesfoermigem Sohlenmaterial Measurement of liquid flow in open channels. Part 10:Sediment transport. Part 10E:Sampling and analysis o...
实施日期:1993-01-15
Hydrometric determinations - Cableway systems for stream gauging
Measurement of liquid flow in open channels. Sediment transport. Guide to methods of sampling of sand-bed and cohesive-bed materials
发布日期:2012-08-31 实施日期:2012-08-31
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