Isengezo sokulahlekelwa uketshezi lwe-humic acid siwuhlobo lwesengezo sokulahlekelwa uketshezi lwe-polymer kahle esiye sathola ukuduma eminyakeni yamuva nje.Njengomunye wemikhiqizo emisha ye-Oilbayer, inkampani esebenza ngokukhethekile ku-R&D kanye nokukhiqizwa kwamakhemikhali ase-oilfield, lesi sengezo sokulahlekelwa uketshezi...
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