electrographic analysis的用法和样例：
例句
- The dynamometer card analysis is a popular method for diagnosis of failure in pumping wells.
示功图分析法是目前常用的抽油井故障诊断方法。 - Therefore we believe this phase diagram can apply to phase diagram analysis of trona carbonation and phase diagram calculation.
最终认为该相图同样可用于天然碱碳酸化相图分析与相图计算。
