Hlola izilungiselelo zamapharamitha epayipi, indlela yokufaka kanye nokuxhumeka kwezintambo. Qinisekisa ukuthi i-coupling compound isetshenziswa kahle, ipayipi ligcwele uketshezi, isikhala se-transducer sivumelana nokufundwa kwesikrini futhi ama-transducer afakwe ngendlela efanele.
Isikhathi sokuthunyelwe: Meyi-07-2022