零位: zero position; zero; null读数: indication; playback; regist ...零位读数修正: zero reading correction零位读数仪表: null reading instrument零位读出器: zero reader相应水位读数: equivalent gage reading零位: zero position; zero; [讯] null (position)读数: indication; playback; registration; numerical reading 温度计读数 thermometer reading; 标度读数 scale reading; 自动读数 automatic reading; 起点读数 zero reading位读出电路: digit sense circuit位读出线: bit sense line; bit-se e line; bit-se eline; bit-sense line; sense digit line数位读出装置: digital read-outs电零位: electrical zero调零位: zero point adjustment非零位: nonzero digit坏零位: mechanical zero adjuxter零位板: zinc coat steel plate零位保: zero position protection零位的: null零位蝶: null adjustment; reset; zero adjustment; zero point adjustment; zeroadjustment零位法: nil method; null method; zero method; zero-method零位面: ground surface; null plane; zero potential surface; zero-potential surface零位线: baseline; kernel; naught line; roll parting line; zero line; zl零位移: null displacement零位值: zero value零位置: zero position