他对自己的个人前途作了一个简单的预测，他当时就妻子郭良玉先生说：“回山东，眼前光明，前途黑暗；
His own personal future and made a simple prediction, his wife, Mr. Guo Liangyu at the time, said: "back to Shandong, eyes bright, the future of darkness;"
论文系统地研究了山东省不同水源条件、不同类型水文地质区和不同工程型式的地下水人工回灌补源模式。
This dissertation investigates the artificial ground water recharge mode in Shandong province under different water sources, hydrological conditions and engineering types.
介绍了中铝山东企业的生活污水回用系统的应用及其效果。
This paper presents the life waste water rehabitation system in Chalco Shandong Branch, together with its actual utilization and efficient results.
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