名词中文翻译
中文翻译：Unknown
同义词：
['light steel hexagonal boltsand nuts', 'mild steel hexagonal bolts and nuts']
例句：
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1. The engineer used a special toolto tighten the mild steel hexagonal bolts and nuts.
工程师使用特殊的工具来紧固轻型钢六角螺栓和螺母。
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2. The construction crew had to replacethe mild steel hexagonal bolts and nuts after the earthquake.
地震后，建筑工人不得不更换轻型钢六角螺栓和螺母。
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3. The new design uses lightermaterials for the mild steel hexagonal bolts and nuts, making itmore energy-efficient.
新设计中使用了更轻的材料来制造轻型钢六角螺栓和螺母，使其更加节能。