名词
中文翻译：Unknown
同义词：
['重型机械，重型设备例句：1. The heavy fuel equipment is used for power generation.（重型燃料设备用于发电。）2. The heavy fuel equipment is a crucial part of the industrial process.（重型燃料设备是工业生产中至关重要的一部分。）']
例句：
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1. The heavy fuel equipment is used for power generation.
重型燃料设备用于发电。
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2. The heavy fuel equipment is a crucial part of the industrial process.
重型燃料设备是工业生产中至关重要的一部分。
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3.The heavy fuel equipment requires regular maintenance to ensure its safe operation.
重型燃料设备需要定期维护以确保其安全运行。