毫安夹非常适合测量小直流电流和交流电流的值为1毫安。
The milliampere clamp is very well suited for the measurement of small direct and alternating currents as of a value of 1 ma.
动圈式伺服阀节制电流相对较大，从几十毫安到上百毫安。
Moving coil servo valve control current is relatively large, from tens to hundreds of milliamps mA.
动圈式伺服阀节制电流相对较大，从几十毫安到上百毫安。
Moving coil servo valve control current is relatively large, from tens to hundreds of milliamps mA.
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