库构筑工具包    LCK? Library Construction Kit?

程序库控制语言    LCL? Library Control Language?

连接控制语言    LCL? Linkage Control Language?

逻辑连接层    LCL? Logical Connection Layer?

纵向转换损失    LCL? Longitudinal Conversion Loss?

控制下限    LCL? Lower Control Limit?

液晶光阀    LCLV? Liquid Crystal Light Valve?

的客户机管理器    LCM? LANdesk Client Manager? LANdesk

的配置管理器    LCM? LANdesk Configuration Manager? LANdesk

大容量存储器    LCM? Large Capacity Memory?

大容量磁心存储器    LCM? Large Core Memory?

线路控制存储器    LCM? Line Control Memory?

线路控制模块    LCM? Line Control Module?

链路控制模块    LCM? Link Control Module?

液晶模块    LCM? Liquid Crystal Module?

加载控制模块    LCM? Load Control Module?

当地客户管理器    LCM? Local Customer Manager?

逻辑通道映射    LCM? Logical Channel Map?

对数压扩增量调制    LCMD? Logarithmic Companded Delta Modulation?

松散配合多处理器    LCMP? Loosely Coupled MultiProcessor?

本地通信网    LCN? Local Communications Network?

本地计算机网络    LCN? Local Computer Network?

逻辑通道编号    LCN? Logical Channel Number?

逻辑连接节点    LCN? Logically Connected Node?

松散耦合网络    LCN? Loosely – Coupled Network?

线路业务种类    LCOS? Line Class Of Service?

语言转换程序    LCP? Language Conversion Program?

线路控制处理器    LCP? Line Control Processor?

链路配置协议    LCP? Link Configuration Protocol?

链路控制规程    LCP? Link Control Procedure?

链路控制程序    LCP? Link Control Program?

链路控制协议    LCP? Link Control Protocol?

装入控制程序    LCP? Loading Control Program?

程序逻辑结构    LCP? Logical Construction of Program?

大型计算机化私用分支交换机    LCPBX? Large Computerized Private Branch eXchange?

电感、电容、电阻    LCR? Inductance – Capacitance – Resistance?

最低成本路由选择    LCR? Least Cost Routing?

线路呼叫率    LCR? Line Call Rate?

环路电缆纪录式存货清点系统    LCRIS? Loop Cable Record Inventory System?

着陆控制系统    LCS? Landing Control System?

大容量（磁芯）存储体    LCS? Large Capacity(Core) Storage?

激光通信系统    LCS? Laser Communications System?