词汇	navigational major
释义	navigational major 航海专业
随便看	double shaping machine double-shared double wheeled plough double shared double wheeled plow double-shared double wheeled plow double-shared plough double shared plow double sharp double sharps doubleshear double shear double-shear double shear bolt double shear coaxial double shear double rivet joint Double-shearing interference double shearing strength double shearing yield criterion double-shear joint double-shear lap riveting double shear line double shear rivet double-shear rivet double shear riveted joint double shear riveting double shear rivet joint