垂直缝的英文

• vertical joint

• 垂直    perpendicular; vertical; squ ...
• 缝    seam
• 留置垂直缝    staunching piece
• 直缝    sutura plana; suturae plana; transversal joint
• 直缝焊    straight welding
• 准直缝    collimating slit
• 平直缝合线    straight suture
• 直缝缠绕    cigarette wrapping
• 直缝焊管    butt welded pipe; butt welded tube
• 直缝焊接管    longitudinally-welded pipe
• 直缝宽衫    zhifeng kuanshan
• 直缝漏齿    vertical line perforation dropped
• 直缝埋弧焊    uoe
• 直缝砌缝    straight joint
• 准直缝隙    collimating slit
• 垂直    perpendicular; vertical; squareness; verticality; perpendicularity 两线垂直相交。the two lines meet at right angles. 设 ab 垂直于 cd。let ab be perpendicular to cd. 当表面与射线垂直时，射线的强度最大。when a surface is perpendicular to the rays, their intensity is at its maximum
• 直缝的砌砖法    unit bond
• 直缝电焊钢管    longitudinal electric resistance welded steel tubes
• 直缝焊管轧机    butt weld pipe mill
• 直缝焊接钢管    seam welding steel pipe
• 高频直缝焊接钢管    high-frequency straight seam welded pipe
• 径直缝埋弧焊管    uoe
• 直缝双面埋弧焊    lsaw
• 自动直缝缝纫机    automatic straight-run sewing machine
• 垂直垂直度    perpendicularity