资讯

Rheology and Screen-Printing Performance of Model Silver Pastes for Metallization of Si-Solar Cells Ceren Yüce, Markus König and Norbert Willenbacher 15 November 2018 | Coatings, Vol. 8, No. 11 ...
Automatic license plate readers will be installed across Burnsville. The city will pay a $65,000 annual subscription fee for 20 fixed, solar-powered cameras and software from vendor Flock Safety. The ...
Artist Ha Bik-chuen’s printing plates on show in Hong Kong. Paper flower seller and self-taught artist Ha Bik-chuen’s many talents included creating collage-like plates used to make prints for ...
The new plates, which feature a pine tree reminiscent of the 1901 state flag, are being manufactured in Canada. They began replacing Maine’s time-honored chickadee plates last month.
“A printing press in Samalkha (Haryana) was also raided and a large number of printing plates being used for printing pirated NCERT textbooks, copies of the books, and machinery were seized ...
Soiling can cause large reductions in solar energy system production. To study the spatial variability of soiling, transmission loss and mass accumulation of particulates on photovoltaic (PV) cover ...
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Celebrating the 25th anniversary, Access Solar (Pvt) Ltd, supplier of photovoltaic (PV) solutions in Sri Lanka, is set to expand in all renewable energy verticals, including solar, wind, services for ...
Young scientists can paint 3D models of the solar system with nine stick-on magnets, six paint colors, two paintbrushes, constellation cards, and a poster. Product Facts MSRP: $19.99 Age: 8+ ...
for improving the present situation in the quality detection of plate making product line, a simplified homocentric square filter (SHSF) is proposed and implemented based on machine vision. Firstly, a ...