单词	航道信标
释义	航道信标 airway beacon
随便看	abrasive grinding or polishing of STONES abrasive grinding wheel abrasive grit abrasive grit cutting edge abrasive grit spacing abrasive ground abrasive hardness abrasive hardness test abrasive hardness tester abrasive impurities abrasive industry abrasive ink abrasive jet abrasive jet bit abrasive jet cleaner abrasive jet cleaning abrasive jet drilling abrasive jet flow abrasive jet machining abrasive jet trimming abrasive jet wear testing abrasive jet wear testiong abrasive kitchen cleaners abrasiveladen abrasive laden