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THDS-A探测系统热靶的中修标准中规定其内阻是()

发布日期:2021-03-22

THDS-A探测系统热靶的中修标准中规定其内阻是()
A

25±2Ω

B

15±2Ω

C

46±2Ω

D

36±2Ω

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