The principle of fluidization and vibration has been applied to designing a dryer for the bulk solid particle sawdust.

把振动与流化床的原理结合起来干燥锯屑，证明是可行的。

youdao

The principle of fluidization and vibration has been applied to designing a dryer for the bulk solid particle sawdust.

把振动与流化床的原理结合起来干燥锯屑，证明是可行的。

youdao