名词
中文翻译：双缝焊缝
同义词：
['double seam', 'double welded joint例句：1. The engineers used a double lap joint to reinforce the structure.（工程师们使用双缝焊缝加固了结构。）']
例句：
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1. The engineers used a double lap joint to reinforce the structure.
工程师们使用双缝焊缝加固了结构。
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2.The double lap joint was carefully designed to prevent leakage.
精心设计的双缝焊缝以防止泄漏。
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3. The double lap joint is a common method for joining metal sheets together.
双缝焊缝是一种常见的金属板材连接方法。