短語詞組短語seaming machine 折邊機;封接機;[機]卷邊接合機seaming chuck 上壓頭seaming twine 縫印線;帆線seaming welder 縫焊機round seaming 卷縫seaming needle 帆針seaming roll 滾壓輥seaming lace 狹網眼花邊seaming bow 縫跡歪斜coal seam 煤層welding seam 焊縫；對接焊縫weld seam 焊縫thin seam 薄煤層welded seam 焊縫；熔接縫seam welding [化]縫焊side seam 側縫；側骨；擺縫；水平焊縫longitudinal seam 縱接縫；縱向焊縫；縱向縫seam line 接縫線；模縫線seam allowance 止口；子口；縫頭circular seam 環(huán)縫seamed with 用…而留下傷疤；因…而長了皺紋spiral seam 螺旋縫gassy seam 瓦斯煤層 返回 seaming