單項(xiàng)選擇題
A.3 B.4 C.5 D.7
A.載荷、位移、液面 B.示功圖、電流、液面 C.載荷、位移、電流、漏失 D.漏失、電流、診斷
A.1% B.0.5% C.2 % D.1.5%
A.0~150kN,0~6.5m B.0~140kN,0~8m C.0~140kN,0~10m D.0~15kN,0~10m
A.50 B.80 C.100 D.120
A.采用漢字顯示 B.可與打印機(jī)相連 C.采用薄膜鍵盤技術(shù) D.可實(shí)現(xiàn)遠(yuǎn)距離測試
A.20~140 B.0 ~140 C.0~120 D.0~100
A.1% B.2% C.3% D.4%
A.打印 B.存儲 C.顯示 D.打印并存儲
A.-10~40 B.-20~40 C.-20~45 D.-20~55
A.0~6±1% B.0~8±2% C.0~8±1% D.0~10±2%