其生态效益和经济效益是当今研究的热点。
Its ecological and economical benefit is the focal point at present.
该规程经大面积示范推广，取得了良好的社会效益、经济效益和生态效益。
Through large area demonstration, a good social, economic efficiency and ecological benefit had been obtained.
其经济效益和生态效益均较显著。
The economic benefit and ecological benefit will be very notable.
实践证明，因地制宜地推广此项技术，经济效益、社会效益和生态效益均很显著。
The benefits economic, social and ecological of this technique have been proven to be remarkable.
实践证明，因地制宜地推广此项技术，经济效益、社会效益和生态效益均很显著。
The benefits economic, social and ecological of this technique have been proven to be remarkable.
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