英德
有道
百度
谷歌
图片
维基
百科
孔板塔
perforated plate column
perforated plate tower
perforated plate tower
- 筛板塔盘就是简单的带孔金属板。
Sieve trays are simply metal plates with holes in them. - 建立了由锅炉、换热器、孔板流量计、水泵、微压计、温度计等仪器设备组成的封闭式冷却塔实验台。
Bench of closed circuit cooling tower that is composed of boiler, exchanger, orifice flowmeter, water pump, micromanometer, heat indicator and so on is established. - 实验结果表明，与均匀开孔的波纹塔板相比，这种新型波纹塔板的板效率有较明显的提高。
The results showed that the tray efficiency of the ripple tray was raised more than homogeneous perforated ripple tray.
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