单词	Napier's compasses
释义	Napier's compasses 多用圆规
随便看	abrasive resistance abrasive resistance at high temperature Abrasive resistance See Abrasion resistance abrasive resistant abrasive-resistant abrasive resistant alloy abrasive resistant material abrasive-resistant material abrasive resistant materials abrasive resistibility abrasive roll rice polisher abrasive roll rice polishing machine abrasive roll rice polishing macing abrasive rubber abrasives abrasivesabrasive blasting shot abrasive sand abrasives and grinding tool abrasive sawing machine abrasive segment Abrasives Export Corporation abrasives filter abrasivesgrinding material abrasive sheet abrasive silt