• Medium and small tanks and surface curvature radius of curve or surface smaller irregular equipment, building the air duct insulation and dew and wall body sound-absorbing heat preservation.

    小型储罐表面曲率半径较小弧面表面不规则设备建筑空调管道保温墙体吸音保温。

    youdao

  • Medium and small tanks and surface curvature radius of curve or surface smaller irregular equipment, building the air duct insulation and dew and wall body sound-absorbing heat preservation.

    小型储罐表面曲率半径较小弧面表面不规则设备建筑空调管道保温墙体吸音保温。

    youdao

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