The high-strength airborne computer cabinet made from the 6061 spacial material should be welded integratively, to which the key problem is vacuum brazing.是什么意思_The high-strength airborne computer cabinet made from the 6061 spacial material should be welded integratively, to which the key problem is vacuum brazing.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句