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成品图纸>200-300%25252525252525252525252525252525252525252525252525252525252525252525E3%252525252525252525252525252525252525252525252525252525252525252525258E%25252525252525252525252525252525252525252525252525252525252525252525A1、造价200%2525E4%2525B8%252587%2525E4%2525BB%2525A5%2525E4%2525B8%25258A、进深18-20m