Imashini itwikiriye, izwi kandi nk'imashini isiga kole, imashini itera kole, imashini itera amavuta, n'ibindi, ikoreshwa cyane cyane mu kugenzura amazi no gutwikira hejuru ya substrate hamwe n'ibikoresho, nko gutwikira ubuso bwa substrate mukwibiza, gutera cyangwa kuzunguruka....
Soma byinshi