您要查找的是不是：
- U形压力计U-gauge
- u 形压力计u shaped manometer
- 多管U形压力计multiple gage U
- 弹簧钟形压力计spring-balanced bell ga(u)ge
- 杠杆平衡式钟形压力计balanced lever-type bell gauge
- 成形shaped
- 异形heteromorphism
- 压力计manometer
- 形的aitch
- 六角形hexagon
- 心形heart-shaped
- 八边形octagon
- 楔形cuniform
- 八角形octagon
- 圆柱形cylindrical; cylinder-shaped
- 分形fractal
- 波浪形undulation
- 得意忘形forget oneself in one's excitement
- 柱形column aspect
- 柱形图bar diagram
