dlmaCOCA³¹⁵¹¹¹⁺⁴ 基本例句 Decorative Lighting Manufacturers Association 装饰灯具制造业协会 Dalian municipal administration DLMA is the manage department of dalian city's road and bridge, the manage information systemMIS based the GIS has giant use in DLMA. 大连市市政管理处是大连市道路桥梁的管理部门,基于地理信息系统的管理信息系统在这里有着巨大的作用。 cnki