macroinstruction例句
        The constitutes and using methods of subroutine and 
macroinstruction during NC milling are stated.
阐述了数控铣削中子程序、宏指令的构成和调用方法.
In macroprocess system, that part of macrodefinition which forms instruction format generated by the 
macroinstruction.
在宏加工系统中, 建立由宏指令生成的指令格式的那部分宏定义.