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1. The new computer has a push button panel for easy operation.
这台新电脑有一个易于操作的按钮面板。
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2. The security system uses a push button panel to control access.
安全系统使用一个按钮面板来控制访问。
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3. The engineers replaced the old push button panel with a modern design.
工程师们用现代设计替换了旧的按钮面板。