常見例句This article introduces the major technical performance and application about B lightened jacks of YCW series, new OVM anchorage, epoxy-coated PC strand and High anti-corrosion and compression dispersive rock-anchor cable. 介紹了YCW系列B型輕量化千斤頂、OVM新型錨具、環(huán)氧噴塗鋼絞線和高防腐壓力分散型錨索的主要技術(shù)性能及其工程應(yīng)用。Keywords Yancheng Coastal Wetlands （ YCW ）;landscape ecosystem;landscape pattern; 鹽城海岸溼地;景觀生態(tài)系統(tǒng);景觀格侷;Yancheng Coastal Wetlands (YCW) 鹽城海岸溼地 返回 ycw