This important carbide precipitates both inter and intragranularly.这种重要的碳化物向晶体内和晶体间沉淀.Applications : used in carbide alloy, diamond tools, biding admixture , high - temperature alloy , rechargeable cell.用作硬质合金,磁性材料, 金刚石工...
A method for determining the hexagonal polytypes of silicon carbide using the Laue pattern is described.本文提出了用X射线 劳埃法鉴定SiC六方多型体类型的方法.For the materials with high hardness, such as cemented carbide, glass , jadeware, etc.适...
根据最近清点的结果，里米尼警方已拘押了247人。At the last count the police in the Rimini area had 247 people in custody.里米尼就中场球员巴鲁索的公共所有权已经与罗马达成一致.Rimini have agreed terms with Roma over a co - ownership deal for midfielder Ahmed Barusso....