The Vietnamese word "cánh quạt gió" translates to "fan blade" in English. This term is used to describe the blades of a fan that rotate to create airflow, providing cooling or ventilation.
You can use "cánh quạt gió" when talking about fans, especially in the context of discussing how they work or when describing their parts.
In more advanced contexts, you might discuss "cánh quạt gió" in relation to its design or efficiency: - "Thiết kế của cánh quạt gió ảnh hưởng đến hiệu suất làm mát của quạt."
(The design of the fan blades affects the cooling efficiency of the fan.)
"Cánh quạt gió" specifically refers to the blades of a fan. However, in a broader sense, "cánh quạt" can refer to blades of other rotating mechanisms, such as a helicopter or turbine blades.