... clay swelling 粘土膨胀 clay warp 粘质淤积物 clayed karst 粘质岩溶 ...
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warp clay 淤积粘土
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The paper analyzes the cause of crack and precaution for fly ash and clay flat tile. And specializes the crack cause, such as structure, machine, wind, unsuitable operation and warp, etc.
介绍粉煤灰粘土平瓦在干燥过程中产生结构裂纹、机械性裂纹、风致裂纹、操作裂纹和翘曲变形的原因及消除方法。
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