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- 雙U形對接接頭double-U butt joint
- 通過(guò)焊接產(chǎn)生對接接頭的焊接。creating a butt joint by welding.
- 雙pair
- 由擰緊在兩個(gè)橫欄或梁的兩邊的魚(yú)的接合板造成的對接接頭。a butt joint formed by bolting fish plates to the sides of two rails or beams.
- 雙U形坡口double-U groove
- 鍋爐鋼結構柱對接接頭焊接工藝The Face to Face Welding Workmanship of boiler Steel Structure Post
- 雙u形對接焊double u butt groove weld
- 鋼熔化焊對接接頭射線(xiàn)照相和質(zhì)量分級Radiography and quality grade of fusion welds
- U形河曲內的土地在有這樣的彎管的河里的地The land within such a bend of a river.
- 超高壓鍋爐厚壁管對接接頭的MIG焊工藝MIG PROCESS FOR THICK WALL TUBE BUTT WELDING OF SUPERESSURE BOILER
- U形U-shaped
- 小徑管對接接頭超聲波探傷中應注意的問(wèn)題Several problems considered in ultrasonic faults detection on welded connection points between tubes with small diameters
- 基于非協(xié)調強化假定應變單元的U形薄殼渡槽槽身受力分析Analysis of the Stress for U-Shaped Thin Shell Aqueduct Based on Strain Unit of Non-Harmonious Strengthening Supposition
- U形急轉彎a hairpin turn
- 保安鏈U形夾check chain clevis
- 管子已被彎成了U形。The pipe had been turned in a U-shaped curve.
- 單U形坡口single-U groove
- U形梁U-shaped beam
- U形棚U - metal - bracket
- U形環(huán)U-loop
