Electron beam welding equipment
以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译
electron beam welding plant
... 真空冶金设备vacuum metallurgy plant 电子束焊接设备electron beam welding plant 高真空电子束焊接设备high vacuum electron beam welding plant ...
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