About: Shell builtin is a research topic. Over the lifetime, 1 publications have been published within this topic receiving 1 citations. The topic is also known as: Shell Builtin Command.
TL;DR: In this paper, the utility model relates to a fishpond oxygen aeration diving drainage irrigation multi-purpose floating pump, which comprises a floating body and an electric pump, a fission structure.
Abstract: The utility model relates to a fishpond oxygen aeration diving drainage irrigation multi-purpose floating pump, which comprises a floating body and an electric pump, which are a fission structure The outer fringe of the floating body is provided with a plurality of rings, and the inner edge thereof is provided with a flange on which a screw hole connecting to the electric pump is arranged The electric pump adopts the double shell builtin type manufacture, and a hollow cooling channel forms between the inner shell and the outer shell The utility model is provided with the advantages of reliability in operation and convenience in maintenance