您要查找的是不是：
- J形天线J-antenna
- j形袋J Shaped Pocket
- 单J形坡口single-J groove
- J形钩J-hook headgear
- 笼形天线天线的导体按照圆柱形排列。Cage Antenna An antenna having conductors arranged cylindrically.
- J形导管J-stent
- 微带共形天线阵在遥测系统中的设计应用Application of Microstrip Conformal Antenna in Missile Telemetry System
- J形J-shaped
- Ｊ形天线J antenna
- j形箱j box
- J形曲线J-shaped curve
- Ｋ形天线K aerial
- J形手杖J-line cane
- J形结肠袋colic J pouch
- Ｖ形天线V antenna
- 硬J形导丝stiff J-guide wire
- 反J形分布reverse J-distribution
- 棒形天线stick antenna
- 双面J形坡口double-J groove
- J形动脉瘤夹J-shaped aneurysm clip
