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- 压力容器V形坡口手弧焊背面打底技术SEALING TECHNIQUE FOR V GROOVE OF PRESSURE VESSELS WITH MANUAL ARC WELDING
- 将焊条一端浸入池内熔化，填满V形坡口。Add metal from the rod by dipping the end into the pool so that it melts and makes up the vee.
- 将焊条一端浸入池内熔化,填满V形坡口。Add metal from the rod by dipping the end into the pool so that it melts and makes up the vee.
- 双pair
- 口mouth
- 双击double-click
- 一口readily
- Ｘ形坡口double-V groove
- 双V形的, X形的double vee
- V形焊接坡口V--groove
- 鹰嘴V形截骨双钢板内固定治疗肱骨髁间骨折Olecranon V-shaped osteotomy for treating intercondylar fracture of the humerus with double-plate internal fixation
- 下凹形坡concave slope
- 背面坡口underside groove
- 平面V形切口双应力强度因子的光弹性实验研究Photoelastic investigation on double stress intensity factors of V-notch in a plate
- 坡口机beveling machine
- 上凸形坡convex slope
- 开V形凹口To cut a notch in.
- 不开坡口square groove
- 角形坡脊瓦angle hip tile
- 有V形凹口以便脱靴子的装置。has V-shaped notch for pulling off boots.
