英语词汇“glass-metal seal”的读音、翻译、释义、用法及例句-开邑网

词汇	glass-metal seal
释义	glass-metal sealglass-metal seal1.■玻璃金属封焊
随便看	principal term principal terminal principal test section principal tetrahedron principal tone principal-to-principal transaction principal to the contract principal trace principal trade partner principal trade partners principal traffic route principal transversal principal trial principal triangle principal trihedral principal trunk principal underwriter principal unit assembling principal valence principal valency principal value principalvalue principal value of an estate principal value of stress tensor principal valve

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