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staringoion:1.5米的厚度 剖面两孔中间实际厚度多个几十公分还要划分啥责任?这不搞笑呢?依据规范孔间距就在那儿放着呢,总不至于隔一米打一个孔吧? (2023-04-21 14:43) Rx"+i0
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