DictionaryForumContacts

   Chinese English
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空间监视
 空间监视
space space surveillance; space watch; space-surveillance
| 系统
 DPA系统
pest.contr. DPA System
 F系统
rem.sens. F system
 PELV系统
el.mach. PELV system
 SELV系统
el.mach. SELV system
 TN-C 系统
IT TN-C system
 TN-C-S 系统
IT TN-C-S system
 TN-S 系统
IT TN-S system

to phrases
空间监视
space space surveillance; space watch; space-surveillance (system, 系统)
空间监视
: 65 phrases in 7 subjects
Air defense9
Aviation6
Earth sciences1
Electronics11
General2
Space28
United States8