【摘要】 利用几种自制的新型混砂机构，在对比实验的基础上，认为以锥摆机构构成的粘土混砂机具有应用前景。更多还原

【Abstract】 y the use of several new type sand mixing mechanisms made by ourselves for the comparison experiment,the authors consider that the claybonded sand mixer with the conical pendulummechanism has a practical prospect.更多还原