污染防治技术
pollution control technology
地下水污染防治
ground water pollution prevention
地下水污染防治规划
Pollution prevention plan
防治水技术体系
technology system of coal mining groundwater hazar
technology system of coal mining groundwater hazards control
江苏省太湖水污染防治办公室
Jiangsu General Office of Taihu Lake Water Pollution Prevention and Control
辽宁省辽河流域水污染防治工作领导小组办公室
Water Pollution Control of Liaohe River Basin LeadingGroup Office in Liaoning Province
辽宁省辽河流域水污染防治领导小组办公室
liaoning provincial liaohe river basin water pollution control leading group office
水污染防治
prevention of pollution
water pollution prevention
water pollution control
Prevention and Control of Water Pollution
water pollution prevention and cure
Water
control and prevention of water pollution
control measure of water pollution
water pollution remediation
Protecion and treatment of water pollution
水污染防治对策
strategy of water pollution control
control measures of water pollution
水污染防治法
water pollution prevention law
water pollution control act
Law of Prevention and Control of Water Pollution
水污染防治工程
water pollution prevention and treatment
water pollution control engineering
enviroment protection wastewater
water pollution prevention engineering
违反水污染防治法
Violation of the Water Pollution Control Law
预注浆防治水技术
water prevention and control technology with pregrouting
防污染技术
Pollution prevention technology
3国际防止生活污水污染证书
International Sewage Pollution Prevention Certificate 1973 197
GIS-水污染治理
GIS-administration of water pollution
防水防污剂
water-and stain-proofing agent
防水技术
Waterproofing technology
waterproofing tech-nology
water-proofing technology
waterproofing technique
Waterproofing techniques
water-proof technology
waterproof technology
waterproof technique
water proof technology