电磁量计
electromagnetic flowmeter
electro magnetic flow meter
EMV gauge
插入式电磁流量计
insertion electromagnetic flowmeter
超导量子磁强计
superconducting quantum magnetometer
SQUID
磁电流量计
magnetoelectric flowmeter
磁感应流量计
magnetic induction flowmeter
磁感应式流量计
magnetic induction flowmeter
磁力传动可变孔径式流量计
magnetic transmission variable aperture flow meter
地磁电流量计地磁海流计电地磁流量计
geomagnetic electro kinetograph