您要查找的是不是：
- 半U型开缝 semi-U sloted patch
- 一种U型开槽的平面倒置F型双频微带天线 An U-shaped Slot Dual-band Planar Inverted-F Microstrip Antenna
- 半 semi-
- 半年 half a year
- 后挖型开沟犁 post-trenching plow
- U型 U shape
- 开缝型翅片 slit fin
- U型壳 U - shell
- 株型开润 open type
- U型槽 U -Shape Groove
- 牙槽型开牙合 dentoalveolar open bite
- 开缝V型槽中等温流的数值研究 A numerical study of isothermal flows of a slit V-gutter
- U型箍 U-ferrule
- 钥匙型开罐刀 key-type can opener
- U型拉槽 U cutting
- 骨骼型开牙合 skeletal open bite
- U型挡板 U stop prate
- 正拱环向开缝型爆破片的爆破性能 Bursting Mechanism of Domed Annular-slotted Bursting Discs
- U型螺钉 U type screw
- 滑刀型开沟器 curved runner
