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Establishment of meteorological grades of wet and slippery roads
MA Xiao-gang;HU Chun-li;JIAO Min;LI Yue-an;ZHANG Lin-na;WANG Wan-zhao;LI Ning;YANG Xiao-tong;WEI Tao;Fuxin Meteorological Service;Institute of Meteorological Science in Liaoning Province;National Meteorological Center;Beijing Meteorological Observatory;Guizhou Meteorological Observatory;
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