英文电子书合集【13本】

pc160280 · 发表于 2009-9-12 19:08:13

Wastewater Microbiology

lioncruz6688 · 发表于 2009-9-21 10:56:33

好资源，谢谢啦！

jodiecom · 发表于 2009-9-21 20:36:00

感谢的五体投地!!!!!!!

icess · 发表于 2009-9-22 06:29:43

可以参考一下的啊

七色光芒 · 发表于 2009-9-22 10:10:51

好资料就要顶，就是下载金币要求太多了，要是移到资料免费区就好了！！！！！

carsnoop · 发表于 2009-9-22 21:33:04

太好了，你那里来的这么多的好书呢，快点弄点更好的来

zhengshui55 · 发表于 2009-9-27 13:37:21

昨天没钱，今天接着下

zhengshui55 · 发表于 2009-9-27 14:03:42

我没钱了，好痛苦啊，好书那么多

zhengshui55 · 发表于 2009-9-27 19:26:16

我没金币了

xq200 · 发表于 2009-10-2 22:25:17

以前有电子版的可下载，现在那些网站都被封了，可惜。

xq200 · 发表于 2009-10-2 22:26:09

哪位能给个有效连接更好，呵呵。

mazengbao · 发表于 2009-10-9 13:26:27

There are many new technologies for biosolids handling after dewatering, such as second generation ATAD, TPAD, microwave, belt dryer. When you select the biosolids process, you need consider where the final product go. If the heavy metal in biosolid is not high, the composting is the process I suggest. The conposting product can be used for farm. L ot of low-tech but high labor processes maybe can be used in China, such air drying, evaporation lagoon, drying bed. I have twenty year experience in this field in USA. if someone need helps, maybe I give some suggestions. My e-mail or MSN: annienikki@q.com

mazengbao · 发表于 2009-10-9 13:33:38

There are many new technologies for biosolids handling after dewatering, such as second generation ATAD, TPAD, microwave, belt dryer. When you select the biosolids process, you need consider where the final product go. If the heavy metal in biosolid is not high, the composting is the process I suggest. The conposting product can be used for farm. L ot of low-tech but high labor processes maybe can be used in China, such air drying, evaporation lagoon, drying bed. I have twenty year experience in this field in USA. if someone need helps, maybe I give some suggestions. My e-mail or MSN: annienikki@q.com

mazengbao · 发表于 2009-10-9 13:37:11

There are many new technologies for biosolids handling after dewatering, such as second generation ATAD, TPAD, microwave, belt dryer. When you select the biosolids process, you need consider where the final product go. If the heavy metal in biosolid is not high, the composting is the process I suggest. The conposting product can be used for farm. L ot of low-tech but high labor processes maybe can be used in China, such air drying, evaporation lagoon, drying bed. I have twenty year experience in this field in USA. if someone need helps, maybe I give some suggestions. My e-mail or MSN: annienikki@q.com

mazengbao · 发表于 2009-10-9 13:37:32

There are many new technologies for biosolids handling after dewatering, such as second generation ATAD, TPAD, microwave, belt dryer. When you select the biosolids process, you need consider where the final product go. If the heavy metal in biosolid is not high, the composting is the process I suggest. The conposting product can be used for farm. L ot of low-tech but high labor processes maybe can be used in China, such air drying, evaporation lagoon, drying bed. I have twenty year experience in this field in USA. if someone need helps, maybe I give some suggestions. My e-mail or MSN: annienikki@q.com

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英文电子书合集【13本】

太强大的贴