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External sources (not reviewed)

Envirotech®RP2蠕动软管泵是业界最简易、最可靠的正排量泵之一。 zs.weirminerals.com	The Envirotech®RP2 peristaltic hose [...] pump is one of the most simple and reliable positive displacement pumps available in the industry. weirminerals.com
在非洲，伟尔矿业的Hazleton渣浆泵还作为Multiflo和Envirotech泵销售。 zs.weirminerals.com	In Africa, HAZLETON slurry pumps from Weir Minerals are [...] sold as Multiflo and Envirotechpumps. weirminerals.com

▾External sources (not reviewed)