询问应答机 [电讯] interrogator
海上雷达询问应答器 maritime radar interrogator transponder
飞机询问应答器 Rebecca
询问-应答器 IR
询问应答器 interrogator-responder ; interrogator responsor
船用雷达询问应答器 marine radar interrogation transponder
雷达询问应答机 radar interrogator transponder
轻型询问应答系统 lightweight interrogator/transponder system LITS
根据合同，Thales公司将为印度整个机队共63架米格- 29战斗机提供敌我识别询问应答器。
According to the contract, Thales will deliver IFF for the whole Indian fleet of 63 MiG-29.
应当只有在询问者知道所询问的问题时，这个应答才有意义。
The answer is only meaningful because the questioner knows the question that was asked.
询问--应答系统，顾名思义，是为用户提供从计算机提取信息的功能。
Enquiry-response systems provide, as the term suggests, the facility for a user to extract information from a computer .
应用推荐