The idea initially sounded so far-fetched that band directors thought it was a prank. But the collaboration became a ...
Abstract: This paper reports on a GaN/Si surface acoustic wave (SAW) impedance element filter operating in the few gigahertz region. The PI-type filter consists of three SAW resonators with the same ...
New SA400 Semi-Automatic Ferrous Cutting Cold Saw 135 x 100mm Rectangle Capacity 400mm Blade, Pneumati BROBO SA400 Semi-Automatic Ferrous Cutting Cold Saw 135 x 100mm Rectangle Capacity 400mm Blade, ...
Zuo Ruyu, a tea master from Taiwan, developed the Taining Gongfu tea system in Meikou township, Fujian province. The system integrates techniques from Taiwan with local ones. [Photo provided to ...
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