• A new waterproof material, i. e. waterproof cement roof slab reinforced with vegetable fibre, is introduced in the paper and its process of development and properties as well.

    本文介绍一种新型防水材料植物纤维水泥防渗漏屋面,阐述了材料研制过程及其性能。

    youdao

  • A new waterproof material, i. e. waterproof cement roof slab reinforced with vegetable fibre, is introduced in the paper and its process of development and properties as well.

    本文介绍一种新型防水材料植物纤维水泥防渗漏屋面,阐述了材料研制过程及其性能。

    youdao

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