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    • Summary:

      Fortheengineblockstructureiscomplex,theworkprocessbyavarietyofalternatingexcitationforcecharacteristics,establishmentofamoredetailedanalysisofthestrengthofthecy。。。

    • Summary:

      Asthecarcontinuestoimprovethespeedandweightrequirementsofenginepower,sizeandweightrequirementsarealsorising.Atpresent,theenginedesigncommonlyusedanalogdesignand...

    • Summary:

      Accordingtothestructuralcharacteristicsof1。5Lengineblockcasting,combinedwiththeactualproductionconditions,usingthegatingsystem,Pouring,aboxoftwopiecesoftechnolo。。。

    • Summary:

      Low-alloyed,multiplecompositeinoculantcontainingantimony,scanningelectronmicroscopy,200hbench,and1000hendurancetestmethodsfornewthin-walledcylinderdieselenginec...

Dalu Town Industrial Zone Ningjin,Hebei.
055551
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+86-319-5666015
+86-319-5667832
xingpengyuan1985@163.com
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