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The KLJ-7 , also referred to as the Type 1478 , is an X-band airborne fire-control radar ( FCR ) developed by Nanjing Research Institute of Electronic Technology ( NRIET ) , also known as the China Electronics Technology Company 's ( CETC 's ) No. 14 Research Institute .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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