缩写	全称	中文释义
PDI	Precision Diagnostic Instruments	精密诊断仪器
PDI	Proclaim, Develop, and Influence	宣布、发展和影响
PDI	Professional Development Initiative	职业发展倡议
PDI	Power Distribution Incorporated	电力分配公司
PDI	Previously Disadvantaged Individual	以前处境不利的个人
PDI	POM (Program Objectives Memorandum) Development Instructions	项目目标备忘录开发说明
PDI	Potential Driving Instructor	潜在驾驶教练
PDI	Pre-Delivery Inspection	出厂检验
PDI	Professional Development Institute	职业发展学院
PDI	Post-Donation Information	捐赠后信息