• 结构新颖强度永久压缩变形弹性可挠优良,适用范围广,一种新型塑料高压软管

    The utility model has the advantages of novel structure, high strength, small permanent compression deformation, good elasticity and superior flexibility and is a novel plastic high pressure hose.

    youdao

  • 结构新颖强度永久压缩变形弹性可挠优良,适用范围广,一种新型塑料高压软管

    The utility model has the advantages of novel structure, high strength, small permanent compression deformation, good elasticity and superior flexibility and is a novel plastic high pressure hose.

    youdao

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