Mohlala o hlahiloeng o thehiloeng tšepe o thehileng ka tšohanyetso ka har'a tsela
H2s ho tlosoa ho tloha likhabeng, joalo ka biogas, khase ea tlhaho, khase ea mobu le jj.
Nako: OTT-28-2021
Mohlala o hlahiloeng o thehiloeng tšepe o thehileng ka tšohanyetso ka har'a tsela
H2s ho tlosoa ho tloha likhabeng, joalo ka biogas, khase ea tlhaho, khase ea mobu le jj.