DictionaryForumContacts

   English
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to phrases
security level
corp.gov. 安全水准
cryptogr. 安全等级
nautic., tech. 保安等级
oil 安全水平
space 安全级
tech. 保密级别; 保密等级
 English thesaurus
Security Level
mil., abbr. SL
security level
: 27 phrases in 12 subjects
Air defense1
Aviation1
China1
Computer networks1
Cryptography3
Exhibitions1
Information technology1
Multimedia1
Name of organization11
Nautical3
Securities1
Space2