Laser Distance Measuring Systom激光测距系统 Large Documents Management System大的文件管理系统 Legal Document Management System法律文件管理系统 Laboratory Data Management System (Frontier Science and Technology Research Foundation software package)实验数据管理系统(科技前沿研究基金会的软件包) Lake Denoon Middle School (Muskego, WI)湖畔中学(Muskego Denoon WI) LANDesk Management SuiteLANDesk管理套件 Laser Desorption Mass Spectrometry激光解析质谱 Leak Detection Multi-Spectral System检漏系统。多光谱 Lightlink Dimming Manager SoftwareLightlink暗淡管理软件