短语
中文翻译：修理风箱
同义词：
['repair bellows', 'mend a bellows例句：1. We need to have the bellows repaired before we can start our project.（我们需要在开始我们的项目之前修理好风箱。）']
例句：
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1. We need to have the bellows repaired before we can start our project.
我们需要在开始我们的项目之前修理好风箱。
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2. The old bellows were so worn out that it was hard to keep them running properly.
旧的风箱磨损得太厉害了，很难保持正常运行。
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3. After the accident, the engineer had to have the bellows repaired quickly to prevent further damage.
事故发生后，工程师不得不迅速修理风箱以防止进一步损坏。