Ukufundwa kwamamitha amanzi akude: Ngokwemibandela ephathekayo, ukufunda imitha yamanzi okude kwenza kube nokwenzeka ukufunda ukude idatha evela kumitha ngayinye yamanzi exhunywe ohlelweni. Lokhu kwenziwa ngenxa yokufakwa kwama-radio transmitters kumitha yamanzi ngayinye. Ama-radio transmitters abe esedlulisela idatha eqoqiwe (inkomba, i-alamu, njll.) endaweni evikelekile yokugcina.
amamitha amasha-amanzi-ukufunda-kude
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