Piman.皮玛族人;皮玛族语
PIn.圆周率
pirator resuscitator呼吸复苏器
pistillode absent.无退化雌蕊。
Pilipectus chinensisn.华穗夜蛾
pisicuneiform joints[医] 豆楔关节, 豌豆关节
Pirogoff's operation裂片, 吸叶
Piorkowski's gelatinn.恒pH槽
Pishihang Irrigation淠史杭灌
pirn-changing loom自动换纡织机
Pilocyticastrocytoma毛细胞型星形细胞瘤
piling-up of steel堆钢