名词
中文翻译：矩形部分
同义词：
['rectangle', 'section', 'segment例句：1. The engineer measured the length and width of the rectangular section.（工程师测量了矩形截面的长度和宽度。）']
例句：
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1. The engineer measured the length and width of the rectangular section.
工程师测量了矩形截面的长度和宽度。
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2.The carpenter cut a rectangular section from the wooden beam.
木匠从木梁上切下了一个矩形部分。
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3.The architect designed the rectangular section of the building with precision.
建筑师以精确度设计了建筑的矩形部分。