The finest possible screens should be run on the Shakers at all times. 任何時候振動篩上都要用儘可能細的篩布。
A monoaxial vibrating motor placed transversely on a sifter as a vibration source of a high speed sifter was developed in this paper. 提出將單軸振動電機橫置於篩體上作為高速振動篩的振動源。
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