名词
中文翻译：隔板销钉
同义词：
['spacer', 'spacer pin', 'spacer rod', 'spacer bolt']
例句：
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1. The engineerused a spacer pin to adjust the height of the machine.
工程师使用隔板销钉来调整机器的高度。
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2.The spacer pin was designed to prevent the two pieces of metal from touching.
隔板销钉的设计是为了防止两块金属相接触。
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3.The spacer pin is essential for maintaining the accuracy of the machine's measurements.
隔板销钉对于保持机器测量精度至关重要。