白丝美女被操网站|一级黄色在线观看|欧美高清性爱视频|国产主播最新在线

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Cooling Fan Dust

"Cooling Fan" dust, "net" at the starting line. Clean fan is cold headache users work more parts on the one hand, fear that is dust. With Miele antibacterial fa...

2016-7-12
Do you know DC Fan Pressure ?

"DC Fan" Pressure: changes to normal ventilation, ventilation fan stroke to overcome resistance within the fan must overcome the air resistance generates a pressure, meas...

2016-7-12
The big difficulty Blower Fan

The big difficulty "Blower Fan" that the PP injection molding of a desired thickness is less than 1mm, in order to ensure tightness. This is in addition to the molding co...

2016-7-9
Exhaust Fan debugging problems

"Exhaust Fan" One problem: when the voltage is selected to start the 12V, the phenomenon should be: red light when the fan does not work, and when the green light to work...

2016-7-9
Cross Flow Fan to avoid reducing the service life

"Cross Flow Fan" Do not touch the blades and pressing the power cord wrapped around with a fan or pull the power cord, the power cord and move the axis will be destroyed;...

2016-7-9
Axial Fan p-qv characteristic curve analysis

"Axial Fan" analyze the reasons for the performance of p-qv curves saddle shape is a fan at different flow rates, fluid enters the airfoil angle of attack changes, causin...

2016-7-9
AC Fan inverter means

"AC Fan" If users want better ensure that each component can play a good fan assisted ventilation effect, we also need a certain amount of installation specifications and...

2016-7-9
Cooling Fan also antibacteria

"Cooling Fan" fan can be antibacterial, cold water tank fan of "nirvana." The fans cold water tank in order to progress to reduce air humidity and air temperatu...

2016-7-9
What is DC Fan amount of wind ?

"DC Fan" air flow: air flow fan ventilated area refers to the product of the speed of the plane. Ventilation area is at the outlet area by subtracting the projected area ...

2016-7-9
Blower Fan the appearance of the old air door and sliding doors

"Blower Fan" old throttle and sliding doors Appearance: throttle required tightness, had been using the rubber and urethane. The newly developed sliding door thickness le...

2016-7-7

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