chromatograph operator

例句：

1. 1.The chromatograph operator is responsible for maintaining the accuracy of the analysis results.
   色谱仪操作员负责确保分析结果的准确性。
2. 2.The chromatograph operator must be trained in the proper use of the instrument.
   色谱仪操作员必须接受正确使用仪器的培训。
3. 3. The chromatograph operator is responsible for monitoring the sample during the analysis process.
   色谱仪操作员负责在分析过程中监控样品。