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It is also briefly introduced that the design of the roof and the test results.
简要介绍了钢屋盖的设计及试验结果。
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The test results show positive pressures on part of the windward face of the roof.
试验表明该屋面的迎风面出现正压。
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The test results show positive pressures on part of the windward face of the roof.
试验表明该屋面的迎风面出现正压。
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