DictionaryForumContacts

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operational unit
CNC 操作装置
corp.gov. 作业组; 执行单位
el. 运算器
oil 操作单元
space 操作部件
tech. 运算元件
operational unit: 25 phrases in 11 subjects
Aviation6
Earth sciences1
Electronics2
Fishery fishing industry1
General1
Geophysics1
Information technology1
Space5
Technology5
Telecommunications1
United Nations1