天堂中文在线官网Iwww.色94色.comI狠狠撸视频I人妻无码一区二区三区久久I久久香蕉影院I福利网在线I豆花av在线I一区二区三区91I麻豆视频在线免费观看I欧美xxxx视频I国产1区2区3区I免费在线观看小视频Ia猛片免费播放I午夜福利一区二区三区I中文字幕无码人妻少妇免费I欧美激情在线看I四虎网站在线I日韩在线精品强乱中文字幕I99reeI97精品人妻一区二区三区香蕉I国内久久I日韩一区在线播放I日本特黄一级I女的被男的操I夜夜做天天干I91污网站

Hotline: +86-0769-83660708

Website

about us

case

news

contact us

Contact Us

Main product

DC Fan double ball bearing

"DC Fan" double ball bearings are more upscale. There are several pieces of tiny ball bearings around the axis, when the fan page or axis of rotation, that is pivoted wit...

2016-6-24
Blower Fan airflow visualization final shape

The final shape of the "Blower Fan" is the tip of a thin, intermediate thick, as the leaves are generally unique blade shape. This spiral shape using the same method of d...

2016-6-22
Exhaust Fan circuit power

"Exhaust Fan" in this circuit, at the beginning of power, since the beginning of charging C1, the voltage is less than the upper end of the VP / 3, IC1 3 feet high output...

2016-6-22
Cross Flow Fan first feature numbers The degree of protection

"Cross Flow Fan" marked the first feature number (numbers) within the meaning of the degree of protection: 0 No protection of persons or things outside without special pr...

2016-6-22
Axial Fan performance curve

"Axial Fan" performance curve impeller speed and blade mounting angle must be measured to, i.e. pressure p, efficiency η, power N and the flow rate Q of the curve, an...

2016-6-22
AC Fan bearing seat and the base installation problems

"AC Fan" installation always had a lot of components require the user to assemble together in order to achieve a good installation results, but there are some very comple...

2016-6-22
Cooling Fan practical experience

From a practical point of view of experience, "Cooling Fan" out of the wind would be more concentrated, giving the feeling of the wind is stronger than to stand fan, stan...

2016-6-22
DC Fan Rifle Bearing

"DC Fan" as a traditional blessing bearing seal bearing improvements to Fu bearing wear-resistant material made of high oil hollow bearings, reducing friction between the...

2016-6-22
Blower Fan airflow visualization

"Blower Fan" in order to make small, low noise, high efficiency and achieve a balanced, smooth airflow required. The research and development of the actual airflow blower...

2016-6-20
Exhaust Fan pulse oscillation accounted fortunate than

Since the "Exhaust Fan" pulse oscillation accounted fortunate than is charged by the capacitor discharge time difference formed when RP boom is moved downward, the chargi...

2016-6-20

First Previous 12 13 14 15 16 17 18 Next Last to

+86-0769-83660708

Home Product News Contact

主站蜘蛛池模板：朝阳县| 洛宁县| 游戏| 天门市| 怀来县| 万宁市| 临西县| 甘谷县| 西华县| 无极县| 田阳县| 贵南县| 金乡县| 馆陶县| 柳河县| 吉首市| 龙州县| 托里县| 麦盖提县| 秭归县| 陆川县| 新宾| 新乐市| 密云县| 延津县| 临潭县| 宁波市| 象州县| 绥中县| 景泰县| 七台河市| 鹤壁市| 宁阳县| 民县| 洞头县| 阳泉市| 监利县| 太原市| 阿鲁科尔沁旗| 绵阳市| 白朗县|