Result indicates that there are many problems existed in management system and anaerobic digestion technique etc of municipal refuse.
结果表明，在城市垃圾的管理体制和厌氧消化技术等方面都存在很多问题。
Result indicates that there are many problems existed in management system and anaerobic digestion technique etc of municipal refuse.
结果表明，在城市垃圾的管理体制和厌氧消化技术等方面都存在很多问题。
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