Defining a map function is thus really just a matter of determining what you want to grab from an incoming line of text.
定义一个map函数实际上只是一个关于确定您从即将输入的文本行中捕获什么内容的问题。
The operating logics and processes of the automatic transfer of the incoming line breaker and the bus-tie switch are presented.
给出了进线断路器备自投和母联开关备自投的工作逻辑和投切过程。
The power incoming line into control cabinet will be directly connected to the input terminals of the parallel breakers which are located in upside of the control cabinet by users.