名词
中文翻译：曲线尺
同义词：
['曲尺，曲线尺子例句：1. We need to use a curve ruler to measure the length of the curved surface.（我们需要使用曲线尺来测量曲面的长度。）']
例句：
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1. We need to use a curve ruler to measure the length of the curved surface.
我们需要使用曲线尺来测量曲面的长度。
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2. The engineer used a curve ruler to draw the sketch on the blueprint paper.
工程师使用曲线尺在蓝图纸上绘制草图。
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3. The carpenter used a curve ruler to mark the corners of the wooden box.
木匠使用曲线尺标记木箱的角落。