After modified design, the M-827 measuring rule used to measure step diameter can measure the actualdimension deviation of machined parts directly and quality of the parts is improved too.
改进设计的M—827止口直径测量尺能够直接测量出被加工零件的实际加工尺寸偏差，提高零件加工质量。
2
The dimension tables describe each analysis entry in the fact table: the actual date, the keyword values and categories as well as corresponding document title and content.
维表描述事实表中的每个分析条目：实际日期、关键词值和类别以及相应的文档标题和内容。
3
It will be more efficient to create a measures data source in Transformer that takes its keys from the actual fact table rather than from its related dimension tables.