electron beam welding

短语词组

短語

• electron -beam welder -beam welding machine 電子束銲機
• electron generally beam welding 電子束銲接
• activating electron -beam welding 活性電子束銲接
• programmed electron -beam welding 程控電子束銲接
• electron beam welding machine 電子束銲接機;[機]電子束銲機
• vacuum electron beam welding 真空電子束銲
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