LEFT HAND SIDE左手边 Load,Haul,Dump装载,拖运,倾卸作业 Left Hand Drive左边驾驶 Landing Helicopter Dock直升机降落 Local Health Department当地卫生部门 Linear High Density线性高密度 Large Helical Device project大型螺旋装置的项目 Low Harmonic Distortion低谐波失真 Landing Helicopter Dock Ship直升机降落船码头 Lightweight Helmet Development轻量级的头盔的发展 Load-Haul-Dump (underground mining vehicle)Load-Haul-Dump(地下采矿车) Amphibious Assault Ship (Multipurpose)两栖船(多用途) Left-Handers Day“左撇子日” Litterarum Humaniorum Doctor (Doctor of Human Letters)Litterarum Humaniorum医生(医生的人类字母) Left Hip DisarticulationDisarticulation左髋关节