精益六西格玛是一种流程改进方法，已在美国国防部内部获得批准。
Lean Six Sigma is a process-improvement methodology that DOD has endorsed departmentwide.
有机地结合精益、六西格玛和其它业务流程管理方法，努力改进，才能实现世界级的卓越绩效。
To integrate lean, six sigma and other business process management methods timely and carry out continuous improvements is the must to approach the world-class performance excellence.
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