名词
中文翻译：扩展接头
同义词：
['extension piece', 'extension piece joint例句：1. The engineer designed the machine with an extension joint to increase its flexibility.（工程师设计了这台机器，带有一个扩展接头以增加其灵活性。）2. The new design uses a special extension joint to connect the two parts of the device.（新设计的设备使用了一种特殊的扩展接头来连接两个部分。）']
例句：
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1. The engineer designed the machine with an extension joint to increase its flexibility.
工程师设计了这台机器，带有一个扩展接头以增加其灵活性。
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2. The new design uses a special extension joint to connect the two parts of the device.
新设计的设备使用了一种特殊的扩展接头来连接两个部分。
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3.The construction crew used the extension joint to join the old and new sections of the bridge.
施工队使用扩展接头将旧桥和新桥的部分连接起来。