Chinese Academy of Space Technology 
Commercial Aviation Safety Team 
Cardiac Arrhythmia Suppression Trial 
Childhood Asperger Syndrome Test 
Council for Agricultural Science and T… 
Casting and Solidification Technology 
Center for Advanced Spatial Technologi… 
Center for Applied Special Technology 
China Academy of Space Technology 
Clearinghouse Announcements in Science… 
College of Arts, Science and Technolog… 
combined arms staff trainer 
Computer Aided Software Testing 
Computer-Assisted Software Testing 
Computerized Adaptive Screening Test 
Computerized Automatic System Tester 
Computerized Automatic Systems Tester 
Cross-Aft Shroud Tool 
calf antibiotic and sulfonamide test 
calpastatin 
calpastatin gene 
Campus Auxiliary Safety Team 
Canadian Air/Sea Transport Group 
Capillary Action Shaping Technique 
Cardiac Arrhythmic Suppression Trial 
Carex stipata 
Caribbean Alliance for Sustainable Tou… 
Carlisle Adams and Stafford Tavares 
Carlisle Adams-Stafford Tavares 
Carrier Alpha State Tape