微机化钙铁煤分析仪可以快速测定水泥中的钙铁煤等元素的含量,长期使用电气参数会发生漂移,导致数据偏差大.我厂在维修时采用校正......

The Be window is destroyed by chance during using the Si(Li) detector. After it is repaired, the detector is used to mea......