您要查找的是不是：
- 多管U形壓力計multiple gage U
- U形壓力計U-gauge
- 多multi-
- u 形壓力計u shaped manometer
- 最多maximum
- 彈簧鐘形壓力計spring-balanced bell ga(u)ge
- 多管multistream
- 你別多管人家閑事好了。You may keep your breath to cool your porridge.
- U形河曲內的土地在有這樣的彎管的河里的地The land within such a bend of a river.
- 多管松multibarrel gun
- u形管u pipe
- 多管的multibarrel
- 多管閥manifold valves
- U形埋管U-tube
- 多管卡multiple pipe clamp
- 多管爐multi-tube furnace
- U形彎管U-bend
- 多管炮multibarrel gun
- U形渠道拋物線(xiàn)形量水槽設計多媒件軟件的研制Development of Multimedia Software for Design of Parabolic Thin-plate Weir for U-shaped Channel Flow Measurement
- 多管塔multiple-tube column
