Purification efficiency analysis of several wastewater reclamation techniques

Article 42 Whereas land is damaged due to digging, cave-in and occupation, the units or individuals occupying the land should be responsible for reclamation according to the relevant provisions of the State;

第四十二条因挖损、塌陷、压占等造成土地破坏，用地单位和个人应当按照国家有关规定负责复垦；

On Some Theories and Means of Comprehensive Reclamation Urban Rivers Ecological Construction

城市河流综合治理与生态建设理论及方法探索

Strategic Research on Enhancing Agricultural Core Competence of Heilongjiang Land Reclamation Area

关于提高黑龙江垦区农业核心竞争力的战略研究

Study on land of reclamation of economy evaluation

浅述复垦土地经济评价

Application Study on Surplus Heat Reclamation Technique by Heat Pump in Oil Field

热泵余热回收技术在油田应用的研究

Discussion on setting up the system of soil reclamation

建立土地复垦学科体系的商榷

The Reclamation Technique and Application of the Steam-condensed Water

蒸汽冷凝水的回收技术与应用

Effect and Expectation on High Effect New Tapping System on Yunnan Agricultural Reclamation

云南农垦高产高效新割制技术1998～2002年推广成效综述及展望

Risk management with BOT Mode adopted in urban sewage Reclamation Infrastructure

城市污水资源化建设项目采用BOT方式的风险管理

Assessment of the Environmental Quality in Land Reclamation of the Mining Areas

矿区土地复垦中的环境质量评价

Land Reclamation, Ecological Restoration and Sustainable Development for Area of Mining and Project Construction

工矿区土地复垦、生态重建与可持续发展

Analytical methods of the land reclamation potential of the county

县域土地复垦潜力分析方法研究

Effects of Reclamation Methods on Soil Physical and Chemical Properties and Crops Growth

复垦方式对土壤理化性质及作物生长影响研究

The area is needed for a land reclamation project.

一个土地开垦项目要在这一地区进行。

Expert System for Reclamation Suitability Evaluation of Surface Mine

露天矿生产与生态重建适宜性评价专家系统

Evaluation of the potential of rural residential area reclamation

重庆市农村居民点整理潜力评价探讨

Research on the reforms of coal mining area land reclamation and land use systems

矿区土地复垦与使用制度改革探讨

Optimization theory and system design of integrated reclamation flow for municipal sewage

城市污水再生全流程优化理念与系统设计

While this promotion is a bit beyond one's control at the outset, and painful.

尽管这种推动在一开始是有些身不由己和痛苦的.

When people talk about them, people's face appears smile in spite of oneself.

只要说到他们, 人们的脸上就不由自主地挂上了笑容.