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- 雙U形坡口double-U groove
- 雙U形坡口焊接double U groove weld
- 雙U形坡口對接焊縫double-u butt weld
- 單U形坡口single-U groove
- 雙面U形坡口double U-groove
- 雙u形對接焊double u butt groove weld
- Ｘ形坡口double-V groove
- 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.
- 雙坡口油環(huán)Double bevelled oil control ring
- U形U-shaped
- 雙Ｖ坡口焊double-V groove weld
- 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
- 雙斜邊坡口焊縫double-bevel groove weld
- 保安鏈U形夾check chain clevis
- 雙V字形對接坡口double-vee groove
- 管子已被彎成了U形。The pipe had been turned in a U-shaped curve.
- 螺旋彈簧加載雙坡口油環(huán)Coil spring loaded slotted oil control ring
- U形梁U-shaped beam
- U形棚U - metal - bracket
