Petcu佩特库
petn.宠物;受宠的人adj.宠爱的v.爱抚;亲抚
Petruschky's litmus whey
petro-occipital suture[医] 岩枕缝
petrophysical parameters岩石物理参数
petrographical formation岩层
Petostreptococcus micros微小消化链球菌
PET fine denier filament涤纶细旦丝
Petrogale purpureicollisn.紫颈岩袋鼠
petrochemical equipments石油化工装置
Petromyscus monticularisn.高山岩攀鼠
petrographic test method岩相法