-
Tsatanetsatane wa ntchito yotetezeka ya masilinda a gasi a acetylene
Chifukwa chakuti acetylene amasakanikirana mosavuta ndi mpweya ndipo amatha kupanga zosakaniza zophulika, zimayambitsa kuyaka ndi kuphulika pamene zimayatsidwa ndi moto wotseguka ndi mphamvu ya kutentha kwakukulu.Zimatsimikiziridwa kuti ntchito ya mabotolo a acetylene iyenera kukhala yogwirizana ndi malamulo a chitetezo.Zomwe zili ...Werengani zambiri
