名词
中文翻译：三相的
同义词：
['three-phase electrical system', "three-phase power supply例句：1. The new machine has a three-phase motor that can run smoothly for long periods of time.（这台新机器有一个三相电机，可以长时间平稳运行。）2. The company's three-phase electrical system is designed to meet the needs of its customers.（公司的三相电气系统设计是为了满足客户的需要。）"]
例句：
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1. The new machine has a three-phase motor that can run smoothly for long periods of time.
这台新机器有一个三相电机，可以长时间平稳运行。
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2. The company's three-phase electrical system is designed to meet the needs of its customers.
公司的三相电气系统设计是为了满足客户的需要。
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3. The three-phase power supply is essential for maintaining the stability of the power grid.
三相电源对于维持电网的稳定性至关重要。