基本解釋[機械工程]引熄弧英漢例句雙語例句Welding control device adopts microcomputer for process control, arc striking, welding, arc extinguishing control, auto arc voltage control and auto tracking of welding seams.焊接自動控制裝置采用微機實現(xiàn)焊接過程控制,完成引弧、焊接、熄弧控制及弧壓自動調(diào)節(jié)和焊縫自動跟蹤。arc striking and extinguishing更多例句專業(yè)釋義機械工程引熄弧