例句與造句

1. The addition of computer control and digital signal processing have further improved pulse induction sensors.
2. At the same time, developers were looking at using a different technique in metal detection called pulse induction.
3. Vdetectors emit a steady electromagnetic field, while a type of device called a Pulse Induction detector emits a field in pulses.
4. Unlike the beat frequency oscillator or the induction balance machines which both used a uniform alternating current at a low frequency, the pulse induction machine simply magnetized the ground with a relatively powerful, momentary current through a search coil.
5. It's difficult to find pulse induction in a sentence. 用pulse induction造句挺難的