• 摸索出在织物直接制成背海绵弹性体的新路。

    Through trials and analyses, a new route can be found to prepare spongy elastomer directly on the cloth-base.

    youdao

  • 摸索出在织物直接制成背海绵弹性体的新路。

    Through trials and analyses, a new route can be found to prepare spongy elastomer directly on the cloth-base.

    youdao

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