PST4
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PST4 Urukurikirane rwegereye ibirungo cya centrifugal
Kumenyekanisha Urukurikirane4 rwa PST4 hafi ya Centd Centrale Pumps, kuzamura bihebuje kumutwe usanzwe wa PST. Hamwe nibikorwa byongerewe imbaraga nimbaraga nyinshi, ibi bipuru ni amahitamo meza yo gusaba byinshi.