Design Certification Review 
Design Change Request 
Document Change Record 
Data Conversion Receiver 
Debt Coverage Ratio 
Design Concept Review 
Design Concern Report 
Direct Conversion Receiver 
Document Change Request 
dacryocystorhinostomy 
Data Control Room 
Data Coordinator and Retriever 
Degradation Category Rating 
Design Change Recommendation 
Design Criteria Review 
direct conversion reactor 
Director's Conference Room 
Document Change Review 
Document Control Register 
Down-Converting Receiver 
Drawing Change Request 
dacryocystorhinostomies 
daily change report 
Data Change Request 
data collection request 
Data Command Release 
Data Communication Read 
data communication request 
DATA CONVERSION RECIEVER 
DATAS Control Record