名词
中文翻译：石英弹簧
同义词：
['石英弹簧，石英弹簧管，石英弹簧垫圈例句：1. The quartz retainingspring is used to keep the door closed.（石英弹簧用于保持门关闭。）']
例句：
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1. The quartz retainingspring is used to keep the door closed.
石英弹簧用于保持门关闭。
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2. The quartz retainingspring has a high strength and durability.
石英弹簧具有很高的强度和耐用性。
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3. The quartz retainingspring is easy to install and maintain.
石英弹簧易于安装和维护。