Kunezinhlobo eziningi zokubanjwa kombani, kufaka phakathi izinsimbi eziboshiwe zensimbi, izinsimbi zomugqa zensimbi eziboshiwe, izintambo zokubopha insimbi ezingenalutho, izibambisi ezihlanganiswe ngci ngokuphelele zensimbi eboshiwe, kanye neziboshwa ezisusekayo. Izinhlobo eziyinhloko zababanjiwe yizi-tubular arresters, valve arresters kanye ne-zin ...
Funda kabanzi