词汇	bottom-hole orientation
释义	bottom-hole orientation 井底定向
随便看	fronto-dextra anterior frontodextra anteriorposition of fetus frontodextra posterior fronto dextra posterior fronto-dextra posterior fronto-dextra-posterior frontodextra transversa fronto-dextra transversa frontodextra transversaposition of fetus fronto dextra transverse fronto-dextra transverse frontodigital syndrome frontoethmoidal Frontoethmoidal frontoethmoidal foramen frontoethmoidal foramina frontoethmoidalis suture frontoethmoidal suture fronto ethmoidal suture fronto-ethmoidal suture Frontoethmoidal suture of skull front of fronto-facial index front of attack front of blade