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cooling tower
Nuclear power plant sketch vector
119
0
Nuclear power plant sketch vector
140
1
Industrial zone illustration
89
0
Pipe with smoke and tree
91
0
Two tubes with steam (substation), Moscow, Russia
89
1
Two tubes with steam (substation), Moscow, Russia
90
0
Energy industry and ecology of China
129
1
Pipes with a smoke and reflection in a glass building, Russia, Moscow
56
0
15 Power Station Icons
72
2