Takulandirani kumawebusayiti athu!
NKHANI ZA KAMPANI
-
waya wonyezimira wamkuwa (kupitiriza)
Mankhwala muyezo l. Enameled waya 1.1 mankhwala muyezo wa enameled wozungulira waya: gb6109-90 mndandanda wokhazikika; zxd / j700-16-2001 mafakitale olamulira mkati 1,2 mankhwala muyezo wa enamelled lathyathyathya waya: gb / t7095-1995 mndandanda Standard njira mayeso a enamelled wozungulira ndi mawaya mosabisa: gb / t4074-1 ...Werengani zambiri -
Waya wonyezimira (kuti apitilize)
Chingwe chomata ndi mtundu waukulu wama waya wokutira, womwe umakhala ndi magawo awiri: woyendetsa komanso wosanjikiza. Pambuyo pakumangirira ndi kufewetsa, waya wopanda kanthu uja amapentedwa ndikuphika nthawi zambiri. Komabe, sizovuta kupanga zinthu zomwe zimakwaniritsa zofunikira za makasitomala ndi makasitomala. Ndi ...Werengani zambiri -
Kodi mukudziwa izi zonse zokhudzana ndi waya wokana?
Pa waya wokana, mphamvu yakukana kwathu itha kutsimikizika molingana ndi kulimba kwa waya wokana. Kukula kwamphamvu kwake, ndizotheka kuti anthu ambiri sadziwa kusankha waya wolimbana nawo, ndipo palibe chidziwitso chambiri chokhudza waya wolimbana nawo. , Xiaobian W ...Werengani zambiri -
Mtengo wa faifi tambala wagunda miyezi 11 pamiyezo yayikulu pakufuna kwakukulu
Nickel, ndiye chitsulo chachitsulo chomwe chimayikidwa ku Sudbury komanso olemba anzawo awiri akulu mumzinda, Vale ndi Glencore. Zomwe zimapangitsanso kukwera mitengo ndikuchedwa kukulitsa kwa ntchito zakukonzanso ku Indonesia mpaka chaka chamawa. "Kutsatira zochuluka koyambirira kwa chaka chino, pakhoza kukhala kuchepa kwa ...Werengani zambiri
