Provides the ultraviolet ray sterilizing lamp, guarantees the environmental safety.

配置紫外线杀菌灯, 确保环境安全.

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Environmental safety is a global issue that needs to be addressed.

环境安全已成为今后全球关注的重大问题.

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Develop Environmental Safety And Health Budget.

发展环境的安全及健康预算.

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Forest diseases damage forestry resource and environmental safety.

森林病害严重危害着森林资源和环境安全.

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