名词
中文翻译：Unknown
同义词：
['variation', 'variation in load例句：1. The engineer needs to monitor the load variation during the construction process.（工程师需要监测施工过程中的负载变化。）']
例句：
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1. The engineer needs to monitor the load variation during the construction process.
工程师需要监测施工过程中的负载变化。
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2.The load variation is critical for the stability of the bridge.
负载变化对桥梁的稳定性至关重要。
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3. The company has implemented a system to measure and control the load variation during transportation.
该公司已实施系统，以测量和控制运输过程中的负载变化。