lock seam
... lock head 闸首 lock joint 卷边接缝 lock paddle 船闸输水门 ...
基于122个网页-相关网页
... seamweldingmachine缝焊机 seaming卷边接缝 seamlesspipe无缝钢管 ...
基于68个网页-相关网页
卷边接缝管 lock joint tube ; lock seam tube
卷边对接焊缝 edge flange weld
双边卷边对接端焊焊缝 edge-flange weld
·2,447,543篇论文数据，部分数据来源于NoteExpress
检查接缝处，是否仔细地卷边了，缝合前是否压平整或者拷边了。
Look for seams that have been carefully rolled and folded before being stitched down or have been 'taped,' or sewn over with a narrow strip of fabric.
youdao
应用推荐
模块上移
模块下移
不移动