When the upper section of the tower gets empty of material, feeding from Blend Feeder starts again.

当顶端的原料槽里没有原料了，原料混合供应机又开始运行，输送原料。

youdao

When the upper section of the tower gets empty of material, feeding from Blend Feeder starts again.

当顶端的原料槽里没有原料了，原料混合供应机又开始运行，输送原料。

youdao