名词
中文翻译：预备阶段持续时间
同义词：
['preliminary phase duration', "preliminary stage duration例句：1. The project's preliminary stage duration is expected to be six months.（该项目的预备阶段预计持续六个月。）"]
例句：
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1. The project's preliminary stage duration is expected to be six months.
该项目的预备阶段预计持续六个月。
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2.Due to the complexity of the project, the preliminary stage duration has been extended.
由于项目的复杂性，预备阶段持续时间已延长。
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3. The company plans to complete the preliminary stage duration before the end of the year.
该公司计划在年底前完成预备阶段持续时间。