合理可行尽量低的要求
as low as reasonably achievable requirement
合理性方面的要求
requirement of reasonableness
合理性要求
requirement of reasonableness
合同质量要求
contract quality requirements
合乎环境要求的可持久发展
environmentally sustainable development
环保要求
Environmental protection requirements
环境适应性要求
environmental worthiness requirement
environmental worthiness requirements