您要查找的是不是：
- J形曲线J-shaped curve
- j形袋J Shaped Pocket
- 单J形坡口single-J groove
- 曲线(n) curved shape
- J形钩J-hook headgear
- 四边支承矩形板振形曲线及其正交性Vibration Mode Curve and Its Orthogonality of the Rectangular Plates with Four Edges Supported
- J形导管J-stent
- 成形shaped
- 调直机轨辊的辊形曲线分析及计算机模拟THE ANALYSE AND THE COMPUTER ANALOGUE ABOUT THE ROLLER CURVE OF THE STRAIGHTENER ROLL
- 异形heteromorphism
- J形J-shaped
- j形箱j box
- Ｊ形曲线J-curve
- J形手杖J-line cane
- J形天线J-antenna
- Ｓ形曲线ogee
- J形结肠袋colic J pouch
- 硬J形导丝stiff J-guide wire
- Ｕ形曲线horseshoe curve
- 反J形分布reverse J-distribution
