高崖的新高度──定西地区高崖水泥厂艰苦创业发展生产纪实特邀记者肖遥定西地区高崖水泥厂，这个建厂三十多年的老企业，沐浴改革开放的春风，焕发着新的生机，两个文明建设不断跨上新的高度：——１９９１年底，当时甘肃最先进的日产７００吨窑外分解回转窑水泥新工艺生... Gao Ya new height ─ ─ Dingya Dingyao cement factory painstaking efforts to develop production record-minded invited reporter Xiao Yao Ding West Cement Co., Ltd., the establishment of more than 30 years old enterprises, bathed in the spring breeze of reform and opening up, full of new The two civilizations continue to step up to a new height: - By the end of 1991, when Gansu’s most advanced Nissan 700t kiln broke down rotary kiln cement new technology students ...