1. Kubvisa ruvara rwemvura yakasviba muzvimbuzi zvekuchenesa tsvina
2. Kuedza kubvisa fluorination mumvura yakasviba
3. Kugadziriswa kwemvura yakasviba yemunicipal engineering
4. Kubvisa ruvara rwemvura yakasviba pakudhinda nekudhaya
5. Kuedza kubvisa ruvara rwemvura yakasviba
6. Kubviswa kwefluoride kubva mumvura yakasviba kuyedza
Nguva yekutumira: Mbudzi-28-2024