vibration
2011-12-16 14:44
Regarding the news about "car sex", Mi fans must have seen a lot, but almost all previous car sex took place in cars and passionate couples usually parked thei......
2011-5-9 17:54
All the kings are just fleeting clouds, the real masters are among the grassroots, they can move any part of their body as they wish, and they have taken the r......
2010-8-21 11:43
As everyone knows (if you don't know, please leave this article), female orgasm is not a one-time event, but multiple and continuous. So, wouldn't it be a real......
2010-6-1 15:36
Basic concepts of mechanical seals (seal): vibration motor [1] A mechanical seal refers to a device that prevents fluid leakage, consisting of at least one pai......
2009-9-16 19:8
Are you at a loss due to an unexpected incoming call during a meeting? It is inconvenient to answer the phone, and you feel embarrassed. If your mobile phone i......
2009-6-25 15:16
The company has modern factory buildings and office buildings, is a professional manufacturer of various small and medium-sized motors. There are mainly vibrat......
2008-7-6 14:0
Specialized agency for instruments and meters, including digital oscilloscopes, laser rangefinders, digital multimeters, coating thickness gauges, thermometers......