A pump’s displacement is 0.006 L/r. When it runs at 1200 rpm, the output flow rate of pump will be
举一反三
- The coolant flow through the core is generally greater than the coolant flow provided by the main pump, which is due to the existence of () A: Recirculation pump B: Condensate pump C: Steam turbine D: Feedwater heater
- 2 The pump __________ the oil from the sump to an oil gallery or header that runs the length of the block.
- The lube oil pump used in a diesel engine is a( ) usually. A: volute pump B: centrifugal pump C: diaphragm pump D: gear pump
- Animal-driven chain pump, water-driven chain pump and wind-driven chain pump are different in structure.
- 当使用应急泵时，记录使用时间。 A: When you use the emergency pump, record the time of operation. B: Anytime you use the emergency pump, record the usage. C: Once you use the emergency pump, record the usage. D: Upon use of emergency pump, record the usage.