Propellant Utilization System（火箭）燃料输送调节系统 Pharmaco-poeia of the United States《美国药典》 BUSAN釜山 Passive Ultrasonic Sensor被动式超声波传感器 Public Understanding of Science公众的科学理解 Pick-Up Sheet提取单 Performers Under Stress (San Francisco, CA theater group)表演者在压力下(旧金山,CA剧院组) Pusan, South Korea - Kimhae (Airport Code)韩国釜山Kimhae(机场) Packet Utilization Standard利用标准。包 Pushtu (language)Pushtu(语言) Pushto普什图语(阿富汗和巴基斯坦的普什图人的语言);普什图人 Pointer To Unsigned Short指向符号短 Perceived Ugliness Syndrome感知的丑陋综合症 Pusan, Republic of Korea釜山、韩国等 Pelvic-Ureteral SegmentPelvic-Ureteral段