費那麽多炸藥,還有危險。
炸毀後,還會產生很多混凝土廢渣。
•
當年要鐵煉鋼門窗的鐵支都要取下,每個碉堡炸了才露出幾根鋼筋。
-華人lee-
♂
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06/22/2025 postreply
04:19:02
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