It is advanced that the large antibiotic enterprise should set up a unified wastewater treatment system 提出对于大型抗生素企业应统一建一个废水处理系统。
Manage the maintenance for feed water and drain system , liquid waste disposal system , comply with government regulation 管理维护公司内给排水、废水处理系统有效地执行政府相关法规。
In addition to the pure water and the clean water processing system , the pel company still provides the waste water processing system 除纯水及净水处理系统外, pel公司还提供废水处理系统。
Small wastewater treatment systems for up to 50 pt - packaged and or site assembled domestic - wastewater treatment plants 最大50 pt的小型废水处理系统.打包好的和或现场组装的家用废水处理设备
Small wastewater treatment systems for up to 50 pt - part 1 : prefabricated septic tanks includes amendment a1 : 2003 ; german version en 12566 - 1 : 2000 a1 : 2003 50pt及以下的小型废水处理系统.第1部分:预制的化粪池
Small wastewater treatment systems for up to 50 pt - part 3 : packaged and or site assembled domestic wastewater treatment plants ; german version en 12566 - 3 : 2005 高达50pt的小型废水处理系统.第3部分:整装的和或现
Industry adds its own poisons . factories cluster round the coastline , and even the most modern rarely has proper waste - treatment plant . they do as much damage to the sea as sewage 工业也造成了巨大的污染。即便是最现代化工厂也几乎没有适当的废水处理系统.像生活污水一样，他们的污染也十分严重。
Industry adds its own poisons . factories cluster round the coastline , and even the most modern rarely has proper waste - treatment plant . they do as much damage to the sea as sewage 工业也加重了毒性。海岸边林立的工厂、甚至是最为现代的工厂也极少有适当的废水处理系统。这些和污水一样都给大海带来了破坏。
Industry adds its own poisons . factories cluster round the coastline , and even the most modern rarely has proper waste - treatment plant . they do as much damage to the sea as sewage 工业也加入到污染行列中来.聚集在海岸边的工厂,即使是最先进的工厂也几乎没有适当的废水处理系统.他们对海洋造成的伤害同污水造成的差不多
Industry adds its own poisons . factories cluster round the coastline , and even the most modern rarely has proper waste - treatment plant . they do as much damage to the sea as sewage 工业也加入到污染海岸的行列中来。聚集在海岸边的工厂，即使有着最先进的设备却也几乎没有适当的废水处理系统。它们对海洋造成的伤害同生活污水造成的差不多。
