名词
中文翻译：关节盒
同义词：
['joint box', 'joint compartment', 'joint housing例句：1. The engineer carefully removed the joint box to inspect the bolts.（工程师小心翼翼地拆下关节盒来检查螺栓。）']
例句：
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1. The engineer carefully removed the joint box to inspect the bolts.
工程师小心翼翼地拆下关节盒来检查螺栓。
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2.The carpenter used a joint box to join the wooden planks together.
木匠使用关节盒将木板连接在一起。
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3.The technician replaced the joint box in the door hinge for better security.
技术员更换了门铰链中的关节盒以增强安全性。