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English中文
- Environmental sanitation and drinking water 環境衛生及飲用水
- Environmental survey research 環境調查研究
- Environmental testing 環境檢測
- Environmental testing operations 環境檢測作業
- Establishing standard methods for environmental testing work 環境檢測標準方法訂定
- Execution of air quality monitoring 空氣品質監測作業
- Execution of water quality monitoring 水質監測作業
- Food waste recycling 廚餘回收
- Fuels control 燃料管制
- Fugitive emission control 逸散性污染源空氣污染管制
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