名词
中文翻译：电话设备
同义词：
['telephone equipment', 'telephone system例句：1. The new phone equipment is expected to improve call quality significantly.（新电话设备预计将显著提高通话质量。）']
例句：
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1. The new phone equipment is expected to improve call quality significantly.
新电话设备预计将显著提高通话质量。
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2. The company has invested heavily in developing its own telecommunications equipment.
该公司已大力投资于开发自己的电信设备。
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3. The new software will allow users to connect to the internet through their interphone equipment.
新的软件将允许用户通过他们的电话设备连接到互联网。