composed fan structure 复杂扇形构造
upright fan structure 直立扇状构造
fan structure schematic drawing 风机结构示意图
inverted fan structure 倒扇状构造
fan-shaped structure 扇状构造
fan beam structure 扇束结构
fan-beam structure 扇束结构
structure without fan 无风扇结构
It also introduced all-plastic fan structure and technical measures for reducing creep and stress relaxation.
介绍了全塑风扇的结构和减少蠕变、应力松弛等技术措施。
The fan structure is introduced, function and mechanism are analyzed and theory of short-circuit flow field is put forward.
作者介绍了其构造，对风机的作用机理进行了分析，提出了短路流场理论。
Users need to worry about the product will cause any harm to children, DC12V power supply and fan built-in structure enough to allow all parents to sit back and relax.
用户无需担心本产品会对儿童造成任何伤害，DC 12v的电源和风扇内置的结构足以让所有家长高枕无忧。
应用推荐