如果采用火焰气刨, 则应将其打磨至可见光亮的金属表面.If back - gouging is applied, grinding to bright metal is required.可用于手工电弧焊 、 氩弧焊 、 电弧气刨.Suitable for MMA, argon arc, arc gouging welding.数控电熔爆机床可在某些加工场合取代金刚石砂轮磨削 、 碳弧气刨加工.EMEM may replace emer...
The world No. 9 had to raise his game to see off a strong challenge from Dale.这位世界排名第九的选手必须有更出色的表现才能击退戴尔强有力的挑战。Ann always to stand at the window and waves to see off.安总要站在窗口前并挥手送别.Bill will see off to the airport.比尔要到飞机场...
"Please understand this," she began, a tremble in her voice.“请理解这一点，”她开始说道，声音有些发颤。With a low-pitched rumbling noise, the propeller began to rotate.伴随着隆隆的低沉噪声，螺旋桨开始旋转起来。She stopped drinking but began obsessing about her w...