名词
中文翻译：Unknown
同义词：
['直管长度，直管尺寸，直管长度例句：1. The length of the straight flange is crucial for the assembly process.（直缘管的长度对于组装过程至关重要。）2. The manufacturer measured the length of the straight flange and calculated the necessary adjustments.（制造商测量了直缘管的长度，并计算了必要的调整。）']
例句：
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1. The length of the straight flange is crucial for the assembly process.
直缘管的长度对于组装过程至关重要。
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2. The manufacturer measured the length of the straight flange and calculated the necessary adjustments.
制造商测量了直缘管的长度，并计算了必要的调整。
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3.The engineer used a special tool to measure the length of the straight flange accurately.
工程师使用特殊工具准确测量直缘管的长度。