Printern. 打印机, 印刷工 Pro Re Nata (Latin: for the existing occasion; as matters are; as needed)专业再保险(Nata)(拉丁文:现有的场合,如事项所需要的) Pseudo-Random Noise准随机噪声 Pseudo Random Noise伪随机噪声 Practicing Registered Nurse执业注册护士 Polymer Recycling Network (UK)高分子材料回收网络(英国) Property Reference Number (various countries)参照号码(不同国家的财产) Partido Resistencia NicaragÜense (Nicaraguan Resistance Party)Partido Resistencia NicaragÜense (Nicaraguan Resistance Party) Pain Relief Network缓解疼痛的网络 Packaging Waste Recovery Note (UK)包装废弃物回收注(英国) Premium Rate Number(s)费率号码 Practice Research Network实践研究网络 Pseudo Random Number伪随机数 Performance Racing Network高性能网络 Premiere Radio Networks无线电网络的首映