您要查找的是不是:
- 镗同心孔align boring
- 铰同心孔align reaming
- 同心园孔板和一体化均速管在大管道煤气中的应用Application of Concentric-Circle Orifice and Integrated Flowmeter in Average-Speed Pipes in Large Gas Pipeline
- 孔hole
- 两块孔板中间填有一层颗粒物料,是一种很好的分布板。A packed bed of granular material sandwiched by two perforated plates, is a good distributor.
- 1/4圆孔板quarter circle orifice plate
- 扼流孔板restricted orifice
- 带孔板board with hole
- 孔板洞orifice plate opening
- 直角边缘孔板square-edged orifice plate
- 多洞孔板multiple hole orifice plates
- 槽式孔板slotted orifice
- 96孔板法96-well plates
- 多斜孔板multi-inclined jet hole plate
- 花瓣孔板petal orifice-baffle
- 孔板消能plate energy dissipation
- 含圆孔板plate with circular hole
- 开方孔板plate with square opening
- 电缆线孔板Cable entry port plate LT
- 孔板送风orifice feeding