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a-frame adj.A 字形架的;(屋頂)A 字形結構的。n.A 字...

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Mobile front-bucket loaders often suffice for handling and retrieving rock in a-frame structures . 對于A形結構用活動的前端斗式裝卸機處理和運送石塊。

The a-frame pylon harmonizes with the tall spires of the adjacent cathedral . A形塔架同附近教堂的高聳尖塔十分協調。

The all-welded, a-frame pylon straddles the deck . 全焊接的A形框架式的塔柱與橋面叉開。