As part of the turnover there is often a periodof training and support, perhaps 30 or 60 days, depending upon the relationship and cost.
作为人员更替的一部分，通常有一个培训和支持周期，大概是30天或60天，具体取决于关系和成本。
2
Using SPC statistical control, optimization of inventory turnoverperiodof production and service processes the operation, is designed to reduce process variation and waste.
采用SPC等统计技术控制，优化库存周转期的生产和服务过程那个的操作，目的是减少过程变差和浪费。
3
The vast majority of vacancies produced because the company internal promotion or former employee turnover, and usually within a reasonable periodof time to be filled.