基于六西格玛方法的思迪车后挡风玻璃下滑改进研究
Research Based on the Six Sigma Methods to Improve the CITY Car Rear Window Glass Slide
思迪说，联邦政府理解员工调查的重要性，企业躲避它们是一个巨大的错误。
Stier said the federal government understands the importance of employee surveys and avoiding them is a huge mistake for corporations .
思迪