名词
中文翻译：点标尺
同义词：
['scale', 'graduation line']
例句：
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1.The engineer used a point scale to measure the length of the pipe.
工程师使用点标尺来测量管道的长度。
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2. The teacher drew a point scale on the whiteboard to help students understand the concept.
老师在白板上画了一条点标尺，帮助学生理解这个概念。
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3. The scientist used a point scale to record the data for their experiment.
科学家使用点标尺记录他们的实验数据。