我国农作物秸秆资源的利用现状与前景 -章御山 搜房 -搜房博客 关键词： 秸秆资源，综合利用，防治环境污染 [gap=771]Key words： straw resources,comprehensive utilization,prevent emvironment pollution
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在节约能源和防治环境污染方面提供的专有技术所收取的使用费。
Royalties received for the provision of proprietary technology with respect to energy saving and prevention and control of environmental pollution.
高压清洗车是城市路面清洁、路面维护和防治环境污染的专用车辆。
High pressure cleaning vehicle was a type of specialty vehicle for road surface cleaning, maintenance and environmental protection.
遵守环保法规，推行绿色服务，节约能源资源，防治环境污染，不断完善提高。
Abide by the environmental protection regulations, promote green services, save energy and resources, prevent environmental pollution, and keep improving.
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