资讯
Lemken’s Thulit harrow features hydraulically tensioned tines. Discover how the system works and what advantages it brings ...
The Grand Canyon Lodge opened in 1937 and was the only hotel located inside Grand Canyon National Park on the North Rim.
The fire destroyed the Grand Canyon Lodge, the only lodging inside the park’s North Rim, along with employee housing and a ...
The final steel beam has been laid at the Ancker-Johnson Battery Cell Development Center, part of the GM Global Technical ...
A full-capacity crowd gathered on Friday, July 11, to celebrate the grand opening of The Well, Lexington’s new event center at 402 N. Grant St.
FAIRMONT— At the end of a three hour meeting on Monday, the Fairmont City Council discussed a few additional items, two of which were brought forth by Council Member Randy Lubenow and dealt with the ...
In this article, a novel ultrahigh precision mass balancing method for fused quartz hemispherical resonator based on the ion beam etching process is proposed from the perspective of vibration ...
In this letter, a dual-band transmission-reflection-integrated coding metasurface is proposed. It possesses frequency- and polarization-dependent properties and is capable of effectively generating ...
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