Rail Dynamics Laboratory铁路动态实验室 Radio Data Link无线电数据传输线路 Reliable Detection Limit可靠的检测限 Role Definition Language定义语言中所扮演的角色 Romanian Dead Lift (athletics)罗马尼亚人死电梯(运动) Radar Doesn't Lie雷达并没有说谎 Remote Desktop License (Microsoft)远程桌面许可证(微软) Rewrite and Decision procedure Laboratory重写并决策程序的实验室 Report Definition Language报告定义语言 Radio Design Labs无线电设计实验 Rockefeller Drug Laws禁毒法律 Real Dirty Look (Marine slang)真正的白眼(海洋俚语) Re-Distribution Layer划分层 Radio Design Labs (professional audio manufacturing)无线电设计实验室(专业音响制造) Re-Useable Data Language可重用的数据的语言