digital ammeter

常见例句

For ammeter A1, milliamperemeter or digital ammeter shall be used while for ammeter A2 amperemeter upto 50 A or digital ammeter shall be used.
电流表A1应选用量程为毫安级电流表或选用数字电流表；电流表A2应选用量程为50 A以下的安培级电流表或选用数字电流表。
User may select a range of ammeter and another such as wideangle meter, ammeter with overload, digital display meter, voltmeter and tachometer.
电流表量程由用户指定，可选广角度表、过载电流表、数显表、电压表、转速表等。
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The diffusion current is measured using transistor and digital ammeter instead of operational amplifiers, and the Boltzmann constant is obtained accurately.
在不使用运算放大器的情况下，直接利用晶体三极管与数字式电流表测出扩散电流，可以得到较为准确的玻尔兹曼常量。