http://cooperholoweski.com/ All people are stared a few monitors : for 20 minutes. The engine is still running smoothly. Engine of the data is still normal. Because the engine at high speed 's sake. While the engine noise through the special design of the silencing process muffler. However,ray ban prescription glasses, when compared to the beginning of the test that is like the sound of wind blowing through the ear generally. Still was some noisy. But everyone in the lab did not feel that this sound is noise. But like to enjoy the music with closed eyes gently general listening the sound of this engine.
ray ban sunglasses,Shown above at the moment the engine noise is 70 db. This unintentionally a look. Zhang Lan and true scared hop : Generally. Automobile engine at high speed when the. The noise is between 80 - 100 db between. This is soundproofed engine compartment after handling and installation of high efficiency and so a series of noise muffler noise levels after treatment. This sets the ceramic engine at such high speeds. Without any measures to deal with noise isolation.
In addition to incredible. Zhang Lan can not find a better adjective to describe Xie Fei Xie big engineers designed this ceramic engine cheap ray bans great extent. Really only in China this magical land on. Use of this ancient and modern ceramic stuff,ray ban wayfarer. To be able to be born the same kind of thing miracles ? Now look at the engine operating temperature. Over which I had begun to rise. Has reached 12 degrees Celsius. Zhang Lan relieved : twenty minutes and we have to rise by 20 degrees Celsius.
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