end seam 中文意思是什麼
end seam
解釋
端縫-
Triple stitching on front, end lock stitch on armhole must be place on the hidden part of the sleeve seam, as noted it is place on front.
三針在前面,衣袖的收針必須在隱藏在袖口縫中,請注意它的位置在前面。 -
Standard specification for steel line pipe, black, plain end, longitudinal and helical seam, double submerged - arc welded
雙埋弧焊縱向和螺旋焊縫平頭無鍍層鋼制總管的標準規范
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