名词短语
中文翻译：七乘七的电缆
同义词：
['seven-by-sevencable', 'seven-by-sevenwire']
例句：
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1. Theengineer used a seven-by-seven cable to connect the two pieces ofequipment together.
工程师使用七乘七的电缆将两台设备连接在一起。
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2. The constructioncrew was using a seven-by-seven cable to lay the underground cables.
施工队正在使用七乘七的电缆铺设地下电缆。
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3. The seven-by-sevencable is essential for transmittinghigh-speed data over long distances.
七乘七的电缆对于在长距离内传输高速数据至关重要。