螺母和螺栓文件(螺旋线)

Line Printer Daemon行式打印机后台程序 Least Perceptible chromaticity Difference最低可见色差度 Low Probability of Detection低概率的检测 Lynnwood Police Department (Lynnwood, WA, USA)警察部门(Lynnwood Lynnwood国立) Licensed Private Detective许可的私家侦探 Low-Power Design (Workshop/Conference)低功耗设计(多工作站系统工作坊/会议) Lafayette Police Department (USA)拉斐特市警察局(美国) Landing Platform Dock降落平台码头 Low Power Device低功率器件 Liquid Phase Deposition液相沉积 Light Point Defect光点缺陷 Lymphoproliferative Disease淋巴(细胞)增生症 Luteal Phase Deficiency黄体期不足 Assault Ship (Royal Navy ship designation)英国皇家海军船只袭击船(指定) Litres Per Day (water treatment system output)每天升的水处理系统输出