Effect of basicity of electrode coating on desulphidation and dephosphorization is studied.通过试验研究了焊条药皮碱度对熔敷金属脱硫脱磷行为的影响.The experiments of dephosphorization of hot metal by using converter slagflux were performed in the s...
The roosters were crowing and the dawn was not far off.雄鸡报晓,黎明即将来到.As the roaring rocket rose the restless roosters rollicked.随着喧哗的烟火上升,不安宁的公鸡在闹玩.They had black crusts and they crowed like roosters!它们有着黑色的外壳,它们会像公鸡一样啼叫!...
He smarted from the savage attacks on his film.他因自己的影片受到猛烈攻击而感到痛心.He winced and smarted on seeing it take shape.眼看就要去实现它了,这却使他畏缩和敏感起来.He smarted under the gibes of his fellows.他因受同伴的嘲笑而苦恼....