Combining X-ray diffraction and SEM-EDX observation, the state analysis method of yttrium in steel was established.
联合x线衍射和SEM - EDX观察等方法建立了钢中钇的状态分析法。
The abrasive erosion pattern of the impeller blades of a used slurry pump is investigated by macro observation, and analyzed by SEM method.
对一个实际清淤中磨损失效的泥浆泵轮叶片表面进行宏观观察，并利用扫描电镜作了微观形貌分析。
应用推荐