Wosanjikiza kwambiri pabwalo la petrol
Dziwani zambiri zosungidwa ndi mafuta osungiramo mafuta pamene tikuwona zomwe tikutha kuzitha m'matumba a mafuta kuti magesi agalasi.
Chimphepo
Chinyama
Hmong
Pukuta
Wosanjikiza kwambiri petrol thankiyo ili ndi chipolopolo chakunja chakunja komanso thanki yowonjezera yopanda kutaya. Mapangidwe awa amawonetsetsa kuti kugonana kulikonse komwe kungachitike mu thanki yamkati ya chigoba chakunja, kupewetsa mafuta kuti asafikire nthaka yoyandikana nayo ndi nthaka. Makina otsitsa kwambiri amachepetsa mphamvu ya dothi ndi kuipitsidwa ndi nthaka. Poletsa kutaya ndi kutulutsa, thankiyo imapereka yankho lochezeka la mabizinesi omwe amachitika chifukwa cha kukhazikika komanso utsogoleri.
Mlembi
Azerbaijani