化: change; turn; transform系统: system程序: procedure摸块化系统程序: ms moduler system program模块化系统: modular system模块化系统结构: modular system structure塑壳断路器模块化系统: mccb modularized system模块化程序: degree of modularity; modular program; modularized program模块化程序设计系统: modular programming程序的模块化: modularizing of code系统程序: system procedure; system program; system routine系统程序包: system package系统程序馆: system library系统程序级: system program level系统程序库: component library; system library; system program library系统程序师: system programmer系统程序员: system programmer; systems programmer子系统程序: subsystem program标准系统程序: standard system program操作系统程序: operating system program; operating system routine常驻系统程序: system residence临时系统程序: interim system procedures品质系统程序: qsp系统程序测试: system program test系统程序错误: system program error