Ukuhanjiswa kwefriji yokuhambisa umatshini wokufakelwa kwe-brazing owenziwe ngumthengi waseBulgaria

  Emva kweentsuku zokusebenza ezingama-15 zemveliso, i umatshini wokuqandisa wabasasazi befriji iodolwe ngumthengi waseBulgaria uye wagqiba zonke iimeko zefektri. Ngoku iyalayishwa kwaye ithunyelwe kwisikhululo seenqwelomoya saseGuangzhou. Emva kweentsuku ezintathu zothutho ngomoya, izixhobo ziya kufika kwindawo yokusebenzela yomthengi. Siya kulungiselela ukuba iinjineli zikhokele ukufakela. Enkosi bathengi ngokuthemba iimveliso zethu, kwaye sijonge phambili kwiimveliso zethu ezizisa uncedo olungakumbi kubathengi. Siza kuhlala sinxibelelana.