名词
中文翻译：固定腔室
同义词：
['stationary chamber', 'stationary space例句：1. The engineer designed a stationary cavity to hold the machine parts.（工程师设计了一个固定腔来存放机器零件。）']
例句：
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1. The engineer designed a stationary cavity to hold the machine parts.
工程师设计了一个固定腔来存放机器零件。
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2.The stationary cavity was filled with sand and water for testing purposes.
这个固定腔被填充了沙子和水用于测试目的。
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3. The stationary cavity is essential for maintaining the stability of the structure.
固定腔对于保持结构的稳定性至关重要。