名词
中文翻译：预备操作
同义词：
['initial operation', 'preliminary procedure例句：1. The preliminary operation of the new system is expected to be completed within a month.（新系统的初步操作预计在一个月内完成。）']
例句：
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1. The preliminary operation of the new system is expected to be completed within a month.
新系统的初步操作预计在一个月内完成。
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2. The preliminary operation of the project will require extensive testing and adjustments.
项目的初步操作需要广泛的测试和调整。
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3. The preliminary operation of the new software has been smooth, with no significant issues reported.
新软件的初步操作运行顺利，没有报告重大问题。