Painga Economic o maroke Triboelectric wehenga o Minerals
Nā: septech_admin | Kua tukuna ki: Literature, mineral | Mane, MK 21, 2016 - 1:27pmpea te kaha wehenga whakarei o te pūnaha STET he kē rawa whai hua ki ngā tukanga tēnei waka. He whakarite ōhanga whakahaeretia e te tukatuka kohuke haapa'o u motuhake o te
Pānuitia ētahi atu kōrero