... basic environmental legal systems 环境法基本制度 Environmental Protection Systems 环保系统 Environmental Monitoring Systems 多参数水质监测仪 ...
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reentry systems environmental protection [航] 再入系统环境保护
The combined heating of radiant floor heating system with other systems has obvious advantages in energy-saving and environmental protection, with a great development potential.
地板辐射供暖系统与多系统联合供暖在节能、环保方面优势明显，发展潜力大。
Sewage source heat pump systems are environmental protection, high efficiency and energy saving.
污水源热泵是高效的环保节能系统。
A modular system of components permits the configuration of supply and disposal systems which also meet the highest requirements with respect to economical operation and environmental protection.
模块化的组件方案使得设备系统的设置能够满足经济性和环保的最大要求。
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