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- 壓力容器V形坡口手弧焊背面打底技術(shù)SEALING TECHNIQUE FOR V GROOVE OF PRESSURE VESSELS WITH MANUAL ARC WELDING
- 將焊條一端浸入池內熔化，填滿(mǎn)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.
- 將焊條一端浸入池內熔化,填滿(mǎn)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.
- Ｘ形坡口double-V groove
- 喇叭形坡口焊接flare welding
- 開(kāi)V形凹口To cut a notch in.
- 下凹形坡concave slope
- 有V形凹口以便脫靴子的裝置。has V-shaped notch for pulling off boots.
- 背面坡口underside groove
- 上凸形坡convex slope
- ERW焊管中V形口頂部自感公式推導與分析The Interence and Analysis of Self-Induction Formula of V-Opening Top in ERW Welded Pipe
- 坡口機beveling machine
- 角形坡脊瓦angle hip tile
- 不開(kāi)坡口square groove
- 住宅樓折形坡屋面施工工藝CONSTRUCTION TECHNOLOGY OF GABLED FOLDING ROOF TRUSS FOR RESIDENTIAL BUILDINGS
- V型坡口V groove
- 正坡口positive bevel
- 坡口端groove end
- 坡口焊groove weld
- 坡口面fusion face
