1. Isilinganiso sokugeleza okuphindwe kabili koketshezi, njengamanzi, uwoyela, uphethiloli, amanzi olwandle, amanzi abandayo, ubhiya nokunye;2. Ukuzinza kwephuzu eliyiziro okuhle kakhulu 3. Ama-transducer angahlaseli amashaneli amabili.4. 0.5%R ukunemba okuphezulu.5. Kulula ukufaka, kubiza ngempumelelo, futhi akudingi ukusikwa kwamapayipi.6. Ukushisa okubanzi koketshezi...
Funda kabanzi