sand cooling plant 冷砂工场
cylinder sand cooling machine 滚筒式型砂冷却机
sand cooling equipment 旧砂冷却装置
in sand cooling 砂内冷却
hot sand cooling 热砂冷却器
used sand cooling 旧砂冷却
In order to obtain the expected sand cooling and humidifying effect, requiring sand in the boiling bed to flow in uniform.
为使型砂获得预期的冷却和增湿效果，要求型砂在沸腾床上均匀的流动。
The invention relates to a molding sand cooling and dedusting device for foundry, in particular to a double-plastid vibration molding sand boiling and cooling bed.
本发明涉及铸造用的型砂冷却除尘装置，特别是双质体振动型砂沸腾冷却床。
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