发布时间:2025-02-07 19:31:18
只要它不坏就能用,但是为了保险起见,最好还是在用之前将机壳打开,清理一下里面的灰尘和用电吹风将里面的电子元件热一下,因为长时间不用会有一些元件受潮的,如果不搞干净的话,那就很容易开机就被烧坏元件的.
人工挖孔灌注桩从开挖到成桩包括养护期一共是多少天也是说多少天后可以做承台和上部基础结构谢谢
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