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- U形管压力计 U-tube manometer
- u 形管压力计 u tube manometer
- 工业U形管压力计 commercial U-tube manometer
- 管 pipe
- Ｕ型管压力计 U-tube manometer
- 闭管压力计 closed manometer
- 异形管 special pipe
- 包尔登管压力计 Bourdon tube gauge
- 新型U形管换热器的结构特点及工业应用 Structural characteristics and industrial application of new U-tube heat exchanger
- 玻璃管压力计 glass tube manometer
- Ｕ形管 hairpin tube
- 单管压力计 single-leg manometer
- Ｙ形管 Y-pipe
- 多管压力计 multitube pressure gauge
- 解析ASME-2004版U形管式管板设计方法 Analysis of Design Method of Tube Sheet of U-tube in ASME-2004
- 斜管压力计 inclined manometer
- （机器等的）滑动部件（如长号上的U 形管）. part of a machine,etc that slides,eg the U-shaped part of a trombone
- 歧管压力计 manifold pressure gauge
- 鞍形管夹 pipe saddle
- 双管压力计 double tube pressure gauge
