In industry almost anything may be required to be mixed with anything else, and for a variety of reasons, including obtaining a homogenous product, transferring heat or suspending a solid.

 
  • 工业上,也许要求任何一种东西与别的一种东西混合,这样做的理由有许多,包括获得一种均匀的产品,传递热量或者使一种固体粒子悬
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