PC1
abbr.
pilot check [美国口语](定期举行的)飞行员资格考试
PC2
abbr.
Past Commander 前任司令官
Patrol Craft 巡逻艇
Peace Corps[美国英语]和平队
percent
percentage
personal computer [复数]PCs,PC's微机,个人电脑 [亦作PC]
Philippine Constabulary 菲律宾警察队
Police Constable [英国英语]普通警员
Post Commander 驻地司令官