A.±10%CH4
B.±10%CH4
C.±11%CH4
D.±15%CH4
A.14%CH4,1%CH4
B.1%CH4,1%CH4
C.12%CH4,1%CH4
D.1%CH4,1%CH4
开始考试点击查看答案A.10%~10%CH4
B.10%~10%CH4
C.10%~10%CH4
D.10%~10%CH4
开始考试点击查看答案A.1%CH4,1%CH4
B.1%CH4,1%CH4
C.11%CH4,1%CH4
D.11%CH4,11%CH4
开始考试点击查看答案A.2m,20m
B.1m,20m
C.5m,20m
D.1m,10m
开始考试点击查看答案A.100kΩ,1V
B.500kΩ,1V
C.100kΩ,3V
D.500kΩ,5V
开始考试点击查看答案A.±10%CH4
B.±10%CH4
C.真值的±10%CH4
D.真值的±20%CH4
开始考试点击查看答案A.±15%CH4
B.±1%CH4
C.±1%CH4
D.±1%CH4
开始考试点击查看答案A.1%CH4
B.1%CH4
C.1%CH4
D.11%CH4
开始考试点击查看答案A.1%CH4
B.1%CH4
C.1%CH4
D.11%CH4
开始考试点击查看答案A.2×10-6CO
B.1×10-6CO
C.3×10-6CO
D.4×10-6CO
开始考试点击查看答案长理培训客户端 资讯,试题,视频一手掌握
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