4m 35sLenght

http://www.youtube.com/user/hsm8678 http://www.goch.com.tw/index.php3 https://www.facebook.com/gochface https://picasaweb.google.com/106167287448991118668 aquaponics shrimp and vegetables and human 蝦菜人共生 エビの野菜の共生の系統 它是利用馬達抽出中央池的水,而產生負壓,吸入沉澱在大水池池底的污泥,使污泥停留在中央小池,以方便未來處裡。It is water utilizing the pump to take the central pool out, and produced pressure to suck large pond sludge of bottom of the pool, make sludge stay central little pool to precipitate,中央池上面的浮板,種植的是水邊類的植物,大池則是一般作物或藥用植物 Floating board on the central pool, it was the aquatic plant, the large pool is general crop or medical plant http://www.youtube.com/user/hsm8678