您要查找的是不是：
- U型钢U-shaped steel
- U型钢支架U-steel support
- U型钢拱形支架U - shape steel arched support
- 冷弯薄壁U型钢cold-formed thin-walled U-section steel
- u盘
- U型钢特种支架special support with U - steel
- U型钢可缩性支架yieldable U-steel support
- U型钢-锚网支护U- steel bolting with wire mesh
- 型钢剪切机joist shears
- U盘/优盘USB drive
- 驾驶室采用新型钢构，视野开阔，安全可靠，减震降噪。Cab uses new steel structure, broadminded, secure, damping noise reduction.
- 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.
- T型钢T-iron
- U形U-shaped
- H型钢H-beam
- U形急转弯a hairpin turn
- C型钢C steel
- U型U shape
- U值U value
- U衬U-shaped lining
