废弃物

• Study on synthetic utilization of three solid wastes
  三种固体废弃物综合利用的研究
• We should not pollute our rivers with waste
  我们不应让废弃物污染我们的河川。
• Waste management in buildings - code of practice
  建筑物内废弃物管理.实施规则
• Small craft - toilet waste retention systems
  小型船舶.卫生间废弃物滞留系统
• Research progress of anaerobe processing technology
  废弃物厌氧生物处理工艺的研究进展
• Codes of disinfection for entry - exit vessel waste
  入出境船舶废弃物消毒规程
• 5 . advance e - waste recycling procedure
  5 .先进的电子废弃物回收处理工艺流程
• The strategy in running and managing for city solid wastes
  城市固体废弃物经营管理策略
• Study of modification of waste barrier materials
  废弃物屏障材料的改性研究
• Small craft - toilet waste retention systems
  小艇.卫生间废弃物的积集系统