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брусок с надрезом | |||
брусок для испытания на удар с надрезом |
notch bar: 21 phrases in 12 subjects |
Automobiles | 3 |
Cement | 1 |
Electronics | 1 |
General | 2 |
Makarov | 1 |
Mechanic engineering | 2 |
Metallurgy | 4 |
Plastics | 1 |
Polymers | 1 |
Roll stock | 2 |
Technology | 2 |
Wood processing | 1 |