electron beam welding
短語詞組
- electron -beam welder -beam welding machine 電子束焊機
- electron generally beam welding 電子束焊接
- activating electron -beam welding 活性電子束焊接
- programmed electron -beam welding 程控電子束焊接
- electron beam welding machine 電子束焊接機;[機]電子束焊機
- vacuum electron beam welding 真空電子束焊 返回 electron beam welding