DictionaryForumContacts

   English
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to phrases
operator error
auto. 操作者错误
avia. 操纵员误差
el. 操作员失
qual.cont. 操作员误差
tech. 操作者误差; 操作员错误
 English thesaurus
Operator Error
NASA, abbr. OE
operator error: 3 phrases in 2 subjects
Electronics2
Space1