folding plates 中文意思是什麼
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Based on the bedding features of weak intercalations in sandstone plates near the top of underground cavity, the probable failure scale of bedding sliding, the probable settlement, the folding places and the critical length of sandstone beams are computed seperately, then the stability of underground cavity is analysed
針對地下工程頂部層狀砂巖中存在順層發育軟弱夾層的情況，分別對開挖后可能出現的層間滑動破壞范圍、巖板的沉降、折斷和臨界長度進行計算，並分析其穩定性。 -
Sl schilderwerk leipzig gmbh offers folding shield, traffic signs and plates. further offers are available on object projection
Sl schilderwerk leipzig gmbh是一家現代化、值得信賴的產品供應商，該供應商從事牌子，交通標記、交通指示牌，銘牌的製造和銷售。
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