It points out a view that this modulus is not indispensable composition of semiportable crusher station, and development of the semi-portable crusher station of two moduli is advocated.

 
  • 提出該模塊不是半移動(dòng)破碎站一定必要的組成部分的論點(diǎn),主張開(kāi)發(fā)二模塊半移動(dòng)破碎站。
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