Power Electronics, Machines and Drives电力电子、机械和驱动器 Plant Engineering and Maintenance Division (American Society of Mechanical Engineers)工厂工程和维修组(美国机械工程师协会) Program for Export Market Development (Canada)出口市场发展纲要(加拿大) Public Employees Management Division公众的员工管理师 Primary Esophageal Motility Disorder原发性食道蠕动障碍 Zaklady Chemiczne Permedia SAZaklady Chemiczne Permedia山 Program for Export Market Development程序为出口市场的发展 GAO Program Evaluation and Methodology Division高耀洁计划评估和方法论 Plant Engineering and Maintenance Division工厂工程和维修