论文部分内容阅读
１９９３年度河北省煤炭工业科技进步奖项目一等奖１．峰局洗选设备配件厂应用“镀件漂洗水闭路循环”技术自动生产线（西安兴华电镀技术开发公司，峰局洗选设备配件厂。张华昆、董久赤、陈源、黄天忠、张晓）；２．峰局通二矿集贤村（扩大区）高应力软岩巷道支护技术研究...
First Prize of Hebei Coal Industry Science and Technology Progress Award Project in 1993 1. Peak Bureau washing equipment parts factory application of “plating rinse water closed loop” technology automatic production line (Xi’an Hing Wah plating technology development company, peak bureau washing equipment parts factory. Zhang Huakun, Dong Jiu Chi, Chen Yuan, Huang Tianzhong, Zhang Xiao) 2. Peak Bureau of the second mine Jixian Village (expanded) high-stress soft rock roadway support technology research ...