... girth sheet 圈板 girth welding 环缝焊接 gis gis 任何毋须蘸颜料的杆状画笔(铅笔、粉笔、蜡笔)的总称(墨西哥艺术用语) ...
基于276个网页-相关网页
... circular scan 圆周扫描 circular seam welding 环缝焊接 circular section 圆截面 ...
基于30个网页-相关网页
... 横缝焊接welding of transverse seam 环缝焊接girth welding/ circumferential 螺旋缝焊接welding of spiral seam/welding of helical seam ...
基于6个网页-相关网页
本研究采用不同的焊接工艺对X70 管线钢管进行环缝焊接。
Two different welding processes were used in the girth welding of the domestic X70pipeline steel.
现场环缝焊接要求在签订订单之前，具体要求具体的商定。看看怎么样？
Requirements for site welded circumferential seams shall be agreed on a case by case basis prior to order.
建立了非旋转管道环缝焊接自动控制系统，并介绍了其系统结构和工作原理。
The automatic control system of circular seam welding process for non - rotated pipeline was developed in the paper.
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