• 防水,高气密,高强度新型窗,更多颜色,更多选择

    High waterproof, high gas-tight, a new type of high-strength aluminum, more colors, more choices.

    youdao

  • 公司开发出的一系列气密水密隔音性节能俱佳高品质强度铝窗同类产品中的佼佼者

    Has developed a series of air tightness, water tightness, insulation and energy-saving nature of superior high-quality high-strength aluminum, is best of breed.

    youdao

  • 金属具有较高强度、导热性气密性的良导体

    Metals are good electrical conductors with high strength and usually have not porosities for gas permeability.

    youdao

  • 金属具有较高强度、导热性气密性的良导体

    Metals are good electrical conductors with high strength and usually have no porosities for gas permeability.

    youdao

  • 研究表明,只要采取适当的结构合理工艺,即可获得强度接合良好气密

    Results show that high strength of joint and its good hermetization can be arrived by using proper structure and reasonable technology.

    youdao

  • 气密、高水密性、高强度以及优异的隔热、防寒、隔音性能

    It has high air tightness, high water tightness, high intensity and excellent heat insulating, winter proof and sound insulating performance.

    youdao

  • 气密、高水密性、高强度以及优异的隔热、防寒、隔音性能

    It has high air tightness, high water tightness, high intensity and excellent heat insulating, winter proof and sound insulating performance.

    youdao

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