名词中文翻译
中文翻译：扩张帽
同义词：
['expanding cap', 'expansion cap']
例句：
-
1. The engineer needs to wear an expansion cap while working on the roof.
工程师在屋顶工作时需要戴一个扩张帽。
-
2. The scientist used an expansion cap to study the effects of temperature changes on plants.
科学家使用扩张帽来研究温度变化对植物的影响。
-
3. The construction workers were required to wear safety equipment, including an expansion cap.
建筑工人被要求佩戴安全装备，其中包括扩张帽。