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plied yarn | |||
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doubled yarn; single ply yarn; twisted yarn | |||
plied yarn; folded yarn; multiple yarn; ply yarn |
fils retors : 22 phrases in 6 subjects |
Earth sciences | 1 |
Finances | 1 |
Fish farming pisciculture | 3 |
Industry | 11 |
Technology | 5 |
Textile industry | 1 |