【Daily Discussion】Utilities - Civil Engineering - 20210317
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When the pile spacing is more than 4 times the pile diameter, ( ) should be used for piling. Choose one: A. Hit from the center outwards B. Hit from the sides towards the center C. Hit from one side to the other D. Hit from the center to the sides. Feel free to participate actively in the discussions; the system offers generous rewards for answering questions posed by VIP members! ! !
C. Swing from one side to the other