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铰缝和湿接缝的区别有哪些_家居日记
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铰缝和湿接缝的区别有哪些

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铰缝和湿接缝的区别有哪些 有以下3种区别：定义不同：铰缝是指工程中预制空心板中的灌缝，它可以将两个梁板连接起来，湿接缝是连接T梁、箱梁梁片的，梁体间需要用混凝土


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