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moulage par soufflage; soufflage au mouleB |
mould- blowing: 32 phrases in 12 subjects |
Chemistry | 5 |
Finances | 1 |
General | 1 |
Industry | 13 |
Labor law | 2 |
Mechanic engineering | 1 |
Metallurgy | 1 |
Natural sciences | 1 |
Packaging | 2 |
Plastics | 1 |
Technology | 3 |
Transport | 1 |