1) greening porous eco-concrete
透水·植生高强生态混凝土
2) porous concrete eco-film
透水混凝土生态膜
1.
A low cost process for municipal wastewater treatment using a new porous concrete eco-film membrane biological bed was studied.
采用新型低成本渠式透水混凝土生态膜反应床处理城市污水,以连续进水、部分回流的方式运行,对CODCr、BOD5、氨氮和TP的去除率分别为82%、84%、83%和33%。
2.
The porous concrete eco-films water treatment technology is presented for meeting the request.
透水混凝土生态膜法污水处理技术正是为了适应这种要求而提出来的。
3.
In order to find a new and low cost biological technology for sewage treatment, porous concrete eco-films were created in this study with cement, crushed stones, coal ash and the activated material CRLT-1 as medium for biofilm development.
为了寻求新型低成本生物处理技术，本研究采用水泥、黄沙、碎石、粉煤灰和活性材料CRLT-1等制成透水混凝土生态膜片，作为微生物生长的载体，在自然复氧条件下，综合考察了透水混凝土生态膜的挂膜过程以及对实际生活污水的处理过程，并通过对混凝土膜片表面生物膜的生长变化、细菌数量及微型动物的组成演化等研究，揭示了上述过程中膜表面的生物相变化。
3) permeable porous eco-concrete
透水性多孔生态混凝土
1.
The choice of material ingredient and its proportion of permeable porous eco-concrete have been discussed and corresponding tests has been done.
探讨了透水性多孔生态混凝土的原材料的选择及其配合比的确定,并进行了相关试验。
4) ecological plant concrete
生态植被混凝土
5) Recycled coarse aggregates high strength concrete
再生高强混凝土
6) high strength recycled concrete
高强再生混凝土
补充资料：透水
1.跳水，跳进水里自杀。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条