The canister USES a fan to force air through the filter, and then the purified air runs through a hose to the mask.
罐中的风扇使空气流过过滤器，这样净化的空气通过软管达到面具。
Silicone oil fan clutch is a new kind of transmission device using viscous shear force of silicone oil to transfer torque, which is widely used in engine cooling systems.
硅油风扇离合器是利用硅油的粘性剪切力来传递力矩的新型传动装置，它在不同的发动机冷却系中有着广泛的应用。
It goes on to discuss the impulse and velocity impulse force, and the fan force.
它接着讨论的冲动和速度冲击力，以及风扇的力量。
The driven force of fan and pump in the traditional way of the cooling system in cereal combining harvesters comes from crankshaft of the engine by decided transmission ratio.
谷物联合收获机传统的冷却方式是由发动机曲轴以定传动比形式驱动冷却风扇和水泵运转的，这种冷却方式经常出现低速大负荷时冷却不足、高速小负荷时冷却过度等问题。
And then automatic adjustment of grades of the wind force of the electric fan is achieved without manual regulation.
这样实现了电风扇风力等级的自动化调整，无需人工调整。
Also, the utility model utilizes the mosquito phototaxis and the attractive force of the fan after the fan rotates to bring the mosquitoes into the fan blade to kill.
利用蚊虫向光特性和电扇旋转后的吸引力将蚊虫引进扇叶内杀灭。
Also, the utility model utilizes the mosquito phototaxis and the attractive force of the fan after the fan rotates to bring the mosquitoes into the fan blade to kill.
利用蚊虫向光特性和电扇旋转后的吸引力将蚊虫引进扇叶内杀灭。
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