三联管 Traditional form: 三聯管 Pinyin (reading): sānliánguǎn Definitions: triplet Characters: 三 - three 联 - ally, associate; to connect, to join 管 - tube, pipe, duct; to manage, to control Traditional characters: 三 - three 聯 - ally, associate; to connect, to join 管 - tube, pipe, duct; to manage, to control