1.Lessons of river, lake and sea bottom sand.
2.Draw River, river, lake, sea, reservoirs, fish ponds, power plants and other underwater silt and sand.
3.To draw a variety of stone processing plant powder slurry.
4. Kinds of ore tailings, tailings, slurry, slurry, coal slurry, slag, slag processing etc..
5.Draw various solid paste products of various water processing operations.
6.The suction caisson, wells in the mud.
7.Sedimentation tank, hydropower station, reservoir, river, open caisson, power plant, mine, pond silt cleaning.
8.Learn all kinds of power plant fly ash, coal slime.
9.Absorb all kinds of diamond sand, quartz sand, steel slag, water slag solid particles.
10.Transport containing larger solid particles of sand, slurry, coal slurry, sand and other media.
11.Gold sand, pumping iron.
