Agriculture / Forestry > Soil improvement
[更多]
Mobile greenhouses may be constructed from recycled standard shipping containers in order to create semi-closed-loop aquaponic growth systems. Stage of development: At usable levelProject Record: Our Pennsylvania LLC specializes in aquaponic production in urban agricultural design, but this early-st.....
[更多]
working with wind energy that can be mounted on the glass wall ventilation shaft.Stage of development: At usable level
[更多]
|<首頁 <-上一頁 下一頁-> 末頁>| |