Warning: file_put_contents(/www/wwwroot/ppbbu/bieo.cn/cache/f91b518689fcdcaa904e8a7f24af9f4e.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/bieo.cn/index.php on line 58 Yutian例句_Yutian英汉例句_Yutian双解例句_衣物护欧路词典
Situating in the arid area with fragile eco-environment, Yutian Oasis is the poverty region emphasizing irrigated farming. 摘要新疆于田绿洲地处干旱内陆区，生态环境脆弱，是一个以灌溉农业生产为主的经济落后地区。