名词短语
中文翻译：泵的性能特征
同义词：
['pump performance characteristics', "pump performance traits例句：1. The pump's performance characteristics were optimized for efficiency.（该泵的性能特征经过优化以提高效率。）"]
例句：
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1. The pump's performance characteristics were optimized for efficiency.
该泵的性能特征经过优化以提高效率。
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2. Thepump's performance characteristics were tested undervarious conditions.
该泵的性能特征在各种条件下进行了测试。
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3. The pump's performancecharacteristics are crucial for its operation.
该泵的性能特征对于其运行至关重要。