свинцовый аккумулятор: 35 phrases in 15 subjects |
Automobiles | 1 |
Chemistry | 2 |
Ecology | 1 |
Electrical engineering | 2 |
Electrochemistry | 4 |
Electronics | 3 |
General | 1 |
Makarov | 3 |
Metallurgy | 1 |
Physics | 2 |
Rail transport | 1 |
Solar power | 1 |
Technology | 9 |
Telecommunications | 2 |
Transport | 2 |