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...
他突然感到腹部一阵剧烈疼痛。He was struck by a stabbing pain in his midriff.疼痛是从他右大腿的某处开始的。The pain originated from a point in his right thigh.他面部扭曲，假装疼痛。He screwed his face into an expression of mock pain....
不是丝棉被的坏处除了重, 还不够飘逸.A silk - padded one is warm , soft and light , while those of other stuffing are heavy.为感谢你的好意,礼物不重还望笑纳.Please accept this small gift as payment for your kindness.这辆车实在难拉,而且又很重, 还得上许多坡.The cart was ver...
He devoted his energies to the reformation of science.他致力于科学的革新。The emphasis is on reformation of the offender.关键在于改造犯人.Introduction of technology reformation of Cold Mill of Iron and Steel Co.与武钢冷轧厂技术改造介绍>>相似的文献....