sharanya
Joined: 14 Jun 2013 Posts: 5
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Posted: Fri Jun 14, 2013 10:02 am Post subject: Common technologies of dumpster |
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can be used on dry or wet sand. When using this method, a rotating conveyor belt containing hundreds of tines combs through the sand and removes surface and buried debris while leaving the sand on the beach. Raking machines can remove materials ranging in size from small pebbles _________________ dumpster |
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