TL Motor vehicles. Aeronautics. Astronautics 56 TJ Mechanical engineering and machinery 14 TK Electrical engineering. Electronics Nuclear engineering 7 TL1-4050 Motor vehicles. Aeronautics. Astronautics 7 TL500-777 Aeronautics. Aeronautical engineering 4 Motor vehicles. Cycles 3 CDEGS 2 History of engineering and technology 2 PSCAD 2 TJ1-1570 Mechanical engineering and machinery 2 TL787-4050 Astronautics. Space travel 2 500 kV transmission lines 1 Activation energy 1 Airport terminals 1 Alzheimer 1 Alzheimer’s Disease (AD) 1 Alzheimer’s disease 1 Article 1 Bioreactors 1 Biotechnology 1 CIE chromatograph 1 Catalysis 1 Civil engineering, surveying & building 1 Classification (of information) 1 Computer aided diagnosis 1 Convolution 1 Convolution Neural Network (CNN) 1 Convolution neural network 1 Convolutional neural networks 1 Critical temperature 1