Tafuta ' ' kupata maudhui yanayofaa , ambayo inachukua sekunde }
Muhtasari:Mchakato wa kupata moto kodi nzima ya ukuta au eneo la ukame kabla ya kupata makazi yanaitwa kupata joto. Kwa chuma chen[Soma maandishi yote]
Muhtasari:It has advantages and quality. The weld reinforcement obtained is increased, the weld formation is deteriorated and the [Soma maandishi yote]