黄h视频在线观看视频,要爽死国产一区在线播放,www.欧美在线,奇米影视一区二区三区 ,成人国产精品一区二区八戒网,精品亚洲AV毛片高清,精品先锋中文字幕,欧美日韩精品激情在线看 ,内射极品美女少妇久久精品免费一级一片一毛片-女明星的

Contact Us

The reason Inflatable Air Blower dumped oil?

Date: 2015-3-4   Click: 1306 Times

Brushless "Inflatable Air Blower" structure divided into: oil structure, hydraulic structure, ceramic structure, ball structure. Maximum use of these types of structures, mainly oil structures fans: We all know that oil is the lubricant of our common, however, this "Inflatable Air Blower" took part in the grade of oil. High, medium and low grades of oil. Low-grade oil, it is relatively thin, pour out like water may be just a little yellow color, but also volatile. High-grade oil viscosity is better, not easily air to evaporate. Making it a longer life. The "Inflatable Air Blower" Jia Duojia less oil is a fan of the quality of a relationship. Oil adds a fan in operation, it is possible to put the oil thrown out. Oil less of it, it will make the life of the fan will not reach 2W hours.

Back to: Industry news

+86-0769-83660708

Home Product News Contact