您要查找的是不是：
- U＝uranium鈾
- u盤(pán)
- uranium Ⅱ鈾Ⅱ
- uranium Ⅱ, uranium-234鈾Ⅱ
- uranium dioxide (釉的色劑)二氧化鈾
- U盤(pán)/優(yōu)盤(pán)USB drive
- 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.
- U形U-shaped
- U形急轉彎a hairpin turn
- U型U shape
- U值U value
- U襯U-shaped lining
- U閥U-valve
- U.U. parvum
- 保安鏈U形夾check chain clevis
- D-U-N-S?The D-U-N-S?
- 雙Udouble-H groove weld
- 管子已被彎成了U形。The pipe had been turned in a U-shaped curve.
- U波U Wave; UW
- U管U tube
