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лубяное волокно stresses
chem.	fibre de tronc; fibre d'écorce
construct.	fibre de filage; filasse f
forestr.	fibre de liber
geol.	fibre ligneux
tech.	fibre d'écorce; fibre de filasse; fibre du liber; fibre libérienne; fibre ligneuse
textile	fibre d'écorse; fibre douce

лубяных волокон: 7 phrases in 3 subjects

General	2
Technology	2
Textile industry	3