名词
中文翻译：特征曲线
同义词：
['典型曲线，特性曲线例句：1. The characteristic curve of the pump is very important for understanding its operation.（泵的特征曲线对于理解其运行至关重要。）']
例句：
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1. The characteristic curve of the pump is very important for understanding its operation.
泵的特征曲线对于理解其运行至关重要。
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2. In the study of fluid dynamics, understanding the characteristic curve is crucial to predicting flow behavior.
在流体动力学研究中，理解特征曲线对于预测流动行为至关重要。
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3. The engineers used a computer program to plot the characteristic curve of the engine.
工程师们使用计算机程序绘制了发动机的特征曲线。