laminated sands造句

• Xs2125 type film laminating sand heating product line
  Xs2125型覆膜砂热法生产线
• Fks - 1 type film laminating sand crust capacity tester
  Fks - 1型覆膜砂结壳性能测试仪
• Fks - 1 crusting capacity tester of film laminating sand
  Fks - 1型覆膜砂结壳性能测试仪
• Fs type film laminating sand mixing machine
  Fs型覆膜砂混砂机
• Shell capacity of film laminating sand is one important index for tipper hopper type shelling , shell core and technology of blowing method
  覆膜砂的结壳性能不管对于采用翻斗法制造壳型壳芯，还是采用吹射法制造壳芯的工艺都是一个重要的指标。
• Film laminating sand crust capacity testing instrument researched by tianheng company and mechanical engineering department of tsinghua university enters into final debugging period
  天恒公司与清华大学机械工程系联合研制的覆膜砂结壳性能测定仪进入最后调试阶段！