DictionaryForumContacts

   English
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to phrases
add/drop
telecom. 分出/插人; 分支/插人; 分/插
 English thesaurus
Add/Drop
abbr., commun. A/D
add drop: 23 phrases in 8 subjects
Aviation1
Computer networks4
Electronics4
Information technology5
Multimedia1
Rail transport1
Space2
Telecommunications5