名词
中文翻译：地面连接
同义词：
['grounding', 'grounding connection例句：1. The ground connection was faulty and caused the power to flicker.（接地连接有故障，导致电源闪烁。）']
例句：
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1. The ground connection was faulty and caused the power to flicker.
接地连接有故障，导致电源闪烁。
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2. Ground connections are essential for transmitting electrical signals.
接地连接对于传输电气信号至关重要。
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3. The engineer made sure all ground connections were secure before starting the project.
工程师在开始项目之前确保所有接地连接都安全牢固。