SLPC仪表的模拟量输出用Y1至Y3表示,其中Y2、Y3的电信号为()。A、4----20MAB、1---5VC、0----10MA
SLPC仪表的模拟量输出用Y1至Y3表示,其中Y2、Y3的电信号为()。
- A、4----20MA
- B、1---5V
- C、0----10MA
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