名词
中文翻译：半保护型电动机
同义词：
['Semi-protected motor', 'semi-protected electric motor']
例句：
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1. Thenew semi-protected motor has significantly improved the efficiency of our factory's machinery.
新型半保护电动机大大提高了我们工厂机械的效率。
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2. The engineer designed a semi-protected motor to meet the needs of the mining industry.
工程师设计了一种半保护电动机以满足矿业的需求。
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3. The semi-protected motor is widely used in various industrial applications due to its durability and reliability.
由于其耐用性和可靠性，半保护电动机在各种工业应用中被广泛使用。