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...
Even in public , he never minds draping his arms round her neck.既便是在公众场合, 他也不介意搂着她的脖子.Fabric used for ceiling and display draping, a better quality muslin ( UK ).用作装饰天花板或折缀而下垂的薄织物, 为一种质地较好的细薄棉布.The cloth draping property...