It also makes probe and attempt to how to spot check excavator, how to determine content of spot check and how to harmonize with QC group of overall quality management in his own opinion.

• 以自己的理解对铲运机如何点检?点检内容怎么确定?与全面质量管理的QC小组活动怎么衔接等方面作了探索和尝试。