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- 双U形对接接头double-U butt joint
- 通过焊接产生对接接头的焊接。creating a butt joint by welding.
- 双pair
- 由拧紧在两个横栏或梁的两边的鱼的接合板造成的对接接头。a butt joint formed by bolting fish plates to the sides of two rails or beams.
- 双U形坡口double-U groove
- 锅炉钢结构柱对接接头焊接工艺The Face to Face Welding Workmanship of boiler Steel Structure Post
- 双u形对接焊double u butt groove weld
- 钢熔化焊对接接头射线照相和质量分级Radiography and quality grade of fusion welds
- U形河曲内的土地在有这样的弯管的河里的地The land within such a bend of a river.
- 超高压锅炉厚壁管对接接头的MIG焊工艺MIG PROCESS FOR THICK WALL TUBE BUTT WELDING OF SUPERESSURE BOILER
- U形U-shaped
- 小径管对接接头超声波探伤中应注意的问题Several problems considered in ultrasonic faults detection on welded connection points between tubes with small diameters
- 基于非协调强化假定应变单元的U形薄壳渡槽槽身受力分析Analysis of the Stress for U-Shaped Thin Shell Aqueduct Based on Strain Unit of Non-Harmonious Strengthening Supposition
- U形急转弯a hairpin turn
- 保安链U形夹check chain clevis
- 管子已被弯成了U形。The pipe had been turned in a U-shaped curve.
- 单U形坡口single-U groove
- U形梁U-shaped beam
- U形棚U - metal - bracket
- U形环U-loop
