重入式谐振腔reentrant cavity【电子】
髓腔medullary cavity
腹腔peritoneal cavity
关节盂cavitas glenoidalis【解剖】;glenoid cavity【解剖】
【建筑】砖砌空心墙(砖空心墙)brick cavity wall (brick hollow wall)
胸腔cavitas thoracica【解剖】;cavitas thoracis【解剖】;pleural cavity【解剖】
胸膜腔引流术drainage of pleural cavity
口腔buccal cavity