time sharing conversational com-pilers 交谈式编译程序分时

time sharing conversational gui-danc 交谈式编译程式分时

time sharing conversational com pilers 交谈式编译程式分时

conversational compilers time sharing 交谈式编译程序分时

conversational guidance time-sharing 交谈式导引分时

conversational time sharing 对话式分时操作

cts conversational time sharing 对话式时间分享

conversational time-sharing 对话式分时

conversational guidanc time sharing 交谈式导引分时