ground thread,standing thread /INDUSTRY-TEXTILE/
[DE] Stehfaeden
[EN] ground thread; standing thread
[FR] fil droit; fil fixe
core thread,foundation thread,ground thread /INDUSTRY-TEXTILE/
[DE] Einlage; Kern; Kernfaden; Seele; Seelenfaden
[EN] core thread; foundation thread; ground thread
[FR] âme (d' un fil guipé)