您要查找的是不是：
- U＝uranium铀
- u盘
- uranium Ⅱ铀Ⅱ
- uranium Ⅱ, uranium-234铀Ⅱ
- uranium dioxide (釉的色剂)二氧化铀
- U盘/优盘USB drive
- 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.
- U形U-shaped
- U形急转弯a hairpin turn
- U型U shape
- U值U value
- U衬U-shaped lining
- U阀U-valve
- U.U. parvum
- 保安链U形夹check chain clevis
- D-U-N-S?The D-U-N-S?
- 双Udouble-H groove weld
- 管子已被弯成了U形。The pipe had been turned in a U-shaped curve.
- U波U Wave; UW
- U管U tube
