smooth roll

基本解释

The historical conception "the surface of a smooth roll is rough and not glossy" was introduced.
阐述了制粉工业历史上形成的“光辊表面是粗糙的无泽面”概念；
Because of the company-wide size and scope of many CRM implementations, significant pre-planning is essential for smooth roll-out.
由于很多CRM实施的规模和范畴覆盖了整个公司，大量的事前规划对顺利执行很必要。
So, any transactions after that command require logs to be intact (with no "gaps/holes") to ensure a smooth roll forward without any loss of data.
因此，在此命令发出后出现的那些要求日志完好（没有 “间隙或漏洞”）的事务可确保顺利前滚，而不会有任何数据损失。