词汇	central bearing tracing d
释义	central bearing tracing d. 中轴承描轨器
随便看	office for incoming and outgoing mail Office for Japan Office for Library Education office for national statistics Office for National Statistics Office for Outer Space Affairs Office for Remote Sensing of Earth Resources office for standards in education office for standards in educationofsted office frame Office Francais de Recherche Sous-Marine office-free officeful office fumiture office furniture office-furniture office furniture account office furniture and fixtures Office Furniture and Office Stationery Office furniture and other products OFFICE FURNITURE Herman Miller steeline office ghost office girl Office of Aviation Systems Plans Office of Biological Education