
石油、石化和天然气工业用离心泵
Centrifugal pumps for petroleum ,petrochemical and natural gas industries(ISO 13709:2009,MOD)
Centrifugal pumps for petroleum ,petrochemical and natural gas industries(ISO 13709:2009,MOD)
Centrifugal pumps for petroleum ,petrochemical and natural gas industries(ISO 13709:2009,MOD)
Methods of measuring and evaluating vibration of pumps
Rotodynamic pumps-Hydraulic performance acceptance tests-Grades 1,2 and 3(ISO 9906;2012,IDT)
Vortical self-priming motor-pump
Garden motor-pump
Miniature pumps
Miniature centrifugal Electricpump
Testing method of micro electricpump
Circulating canned motor pumps