If the viscosity of the liquid being transferred remains constant as the discharge pressure increases, the rotary pump ().
A、capacity will increase
B、capacity will decrease
C、suction pressure will increase
D、suction pressure will decrease
A、capacity will increase
B、capacity will decrease
C、suction pressure will increase
D、suction pressure will decrease
A、Viscosity will increase as temperature increases B、Viscosity is a measure of a fluid s internal resistance to flow C、Viscosity will decrease as temperature decreases D、Viscosity is not dependent on temperature
A、A large change of viscosity occurs with a minor change in temperature B、No change in viscosity occurs with any change in temperature C、Very little change in viscosity occurs with a significant change in temperature D、The viscosity of the oil increases with an increase in temperature
A、Air will enter the cooling system B、Carbon will plug the water cooled exhaust manifolds C、The jacket water temperature will rise D、The lube oil viscosity will increase
A、Liquids with different viscosities will always have the same specific gravity B、Liquids with different viscosities will never have the same specific gravity C、Viscosity and specific gravity are directly proportional D、Viscosity and specific gravity are not related in that one does not define or limit the other
A、If the destination address of the outer IP header of the ESP packet matches the IP address of the ingress interface, it will B、If the destination IP address in the outer IP header of ESP does not match the IP address of the ingress interface, it will C、If the destination address of the outer IP header of the ESP packet matches the IP address of the ingress interface, based packet. D、If the destination address of the outer IP header of the ESP packet matches the IP address of the ingress interface, based of inner header, it will decrypt the packet.
A、acidity has increased B、viscosity has decreased C、demulsibility has improved D、foaming is guaranteed to occur