您要查找的是不是：
- U型支架U-tape frame
- Y型支架Y- shaped stent
- U型金屬支架左右幫不等棚距交岔點(diǎn)支護在淮南礦區的應用Application About U-metal-bracket Whose Both Sides'space Between Two Brackets Is Unequal Supporting in Point of Intersection in Huainan Mineral Area
- 掩護型支架flexible shield support
- U型U shape
- 平板型支架bed type support
- U型殼U - shell
- ZZ-3600型支架ZZ--3600 support
- U型槽U -Shape Groove
- A不銹鋼壓型支架A Stainless steel pressing form bracket
- U型箍U-ferrule
- 小曲率拱型支架Small - curvature arch support
- U型拉槽U cutting
- 小曲率拱型支架的研制與應用Development and application of low curvature arch support
- U型擋板U stop prate
- 從氣隙排放裝置的一側拆卸L型支架。Remove L shape bracket from one side of air gap drain.
- U型螺釘U type screw
- 小曲率拱型支架支護系統理論與試驗分析Theoretic Analysis and Experiment on Arch Support System with Small Curvature
- U型結構U-Structure
- 從墻上突出來(lái)的“L”型支架（如用于支撐擱板的）an L-shaped support projecting from a wall (as to hold a shelf)
