牵: lead along; pull伸: stretch; extend罗拉牵伸: roller draft三上四下罗拉牵伸: three over four roller drafting; three-over-four roller drafting三罗拉式大牵伸装置: three line high draft system四罗拉式大牵伸装置: four line high draft system牵伸: counter traction; drafting; elongation; exte ion; extension罗拉: chain roller; lhola; lola; rohra; rola; rolla; roura; zh-hk大牵伸: high draft后牵伸: first break draft; rear draft牵伸比: ratio of drawing牵伸波: drafting wave牵伸力: drafkting strength; drafting force牵伸率: degree of draft牵伸器: extension apparatus; orthoterion牵伸区: draft zone牵伸术: catatasis; extension牵伸丝: fdy牵伸箱: draw box牵伸性: draftability牵伸仪: draftometer前牵伸: front draft预牵伸: preliminary draft主牵伸: main draft总牵伸: total draft
