名词中文翻译1
中文翻译：Unknown
同义词：
['clean technology', 'eco-friendly technology', 'green technology']
例句：
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1. The development of pollution-free technology is crucial for our environment.
开发无污染技术对我们环境至关重要。
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2. This new pollution-free technology can significantly reduce air pollution.
这项新的无污染技术可以显著减少空气污染。
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3.The company has invested heavily in research and development of pollution-free technology.
该公司大力投资于研究和开发的无污染技术。