经测试，该产品完全可替代天然石膏空心条板，技术性能指标达到了国家规定的相关标准。
The kind of hollow batten whose performance indicators meet the national standards can replace the product made of natural gypsum.
经测试，该产品完全可替代天然石膏空心条板，技术性能指标达到了国家规定的相关标准。
The kind of hollow batten whose performance indicators meet the national standards can replace the product made of natural gypsum.
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