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program unit
busin.	次序单元
space	程序单位［元］
tech.	程序装置; 程序单元; 程序单位
programme unit
met.	程序单位; 程序单元; 程序段
tech.	程序装置

program units : 42 phrases in 13 subjects

Aviation	1
Corporate governance	1
Earth sciences	1
Electronics	8
Information technology	2
International Monetary Fund	1
International trade	1
Name of organization	4
Shipbuilding	2
Space	5
Technology	13
Telecommunications	1
United Nations	2