规矩, 行规: professional etiquette平行规: paralells precision; parallel gage; parallel gauge; parallel ruler行规程: line disdpline行规则: line discipline不可行规划: infeasible program不另行规定: not otherwise specified串行规划: serial programming飞行规则: air rules; aviation rules; flight rules; flying regulations; flying rules航行规程: air navigation order航行规划: air navigation plan航行规则: air navigation regulations; anr air navigation regulation航行规章: regulation of navigation可执行规格: executable specification流行规律: regularty of epidemic破坏行规: jobstealer强行规定: plank down设备行规: device profile试行规定: trial regulation试行规范: tentative specification通讯行规: communication profile现行规定: existing provision; the current cism regulation现行规范: current specifications; governing code现行规则: regulation in force现行规章: current regulations; regulation in force行广: yukihiro行光栅: line raster