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桩顶大梁
meaning in English
pile cap girder
pilecapgirder
Related Words
甲板下大梁
桩端
支架桩
桩排
强化桩
拉力桩
立标桩
桩顶
套管桩
桩头
桩钉拔出器,冠柱拔出器
桩顶
桩顶联系梁
桩定
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