名词
中文翻译:平行规
同义词:
['parallel line', 'parallel ruler']
例句:
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1.The engineer used a parallelometer to measure the length of the wall.
工程师使用平行规来测量墙的长度。
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2. The scientist used a parallelometer to check the accuracy of the measurements.
科学家使用平行规来检查测量的准确性。
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3. The carpenter used a parallelometer to ensure that the door was straight and level.
木匠使用平行规来确保门是直的和水平的。