LPn.密纹唱片(long-playing record)abbr.低压（=low pressure）LPG carriers液化石油气船lpebral part睑部LPD antennas对数周期偶极天线LPC facility本地过程调用机制[设施]LPG analyzer液化石油气分析仪LPG pipeline液化气管道LP gas buses液化石油气公共汽车LP/S/Z登(着)陆点(场、地域)LPG additive液化气添加剂LPS receptorLPS受体