下图可见class_A和class_B右侧的检查员和class_A左侧

The figure below describes the non-standard data showing that more inspectors and inspectors class_A class_A the left and right side of class_B recorded, the data verification problem is found to have five inspectors unskilled master control program has been re-trained inspectors control plan, monitor occasional spot checks inspector mastery of the control plan; there are three issues to be failure to maintain control library, there are two issues that need evaluation.

下图可见class_A和class_B右侧的检查员和class_A左侧检查员记录的非标准描述数据较多，经数据核查发现有5项题是检查员对控制计划掌握不熟练，已重新培训检查员控制计划，班长不定期抽查检查员对控制计划的掌握程度；有3项问题需维护控故障库，有2项问题需要评估。

As shown in the figure below, the inspectors on the right side of class A and class B and the inspectors on the left side of class a record a lot of non-standard description data. Through data verification, it is found that the inspectors are not familiar with the control plan, have retrained the inspector's control plan, and the team leader randomly checks the inspector's mastery of the control plan; there are 3 problems that need to be maintained in the control failure database, and 2 problems need to be evaluated Estimate.