梁顶
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dual head girder 双顶梁
girder head
梁头
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Kenneth Joyce, 53, of Lanchester, suffered fatal head and neck injuries in 2008 after falling to the ground when a girder struck the cherry picker in which he was standing.
BBC: Man jailed after Swan Hunter shipyard death
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