名词
中文翻译：测试上升
同义词：
['test climb', 'test ascension']
例句：
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1. The team conducted a rigorous test ascent to assess the equipment's performance.
团队进行了一次严格的测试上升，以评估设备的性能。
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2. During the ascent, the climber experienced extreme weather conditions.
在上升过程中，登山者经历了极端的天气条件。
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3. The ascent was challenging due to the steep grade and lack of oxygen.
由于坡度陡峭和缺乏氧气，这次上升是具有挑战性的。