Akụkọ
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Ihe Valve: kedu ihe dị iche n'etiti 304, 316, 316L?
Ihe Valve: kedu ihe dị iche n'etiti 304, 316, 316L?"igwe anaghị agba nchara" "ígwè" na "ígwè", kedu ihe e ji mara na mmekọrịta ha bụ?Kedu ka 304, 316, 316L si bịa, oleekwa ihe dị iche n'etiti ibe ha?Steel: Ihe nwere ígwè dị ka pr ...GỤKWUO -
Kedu otu esi ahọrọ valvụ nlele?
Ekwesịrị itinye valvụ nlele n'elu akụrụngwa, ngwaọrụ na pipeline iji gbochie ọbịbịa nke ọkara.Nrụgide mmeghe kacha nta nke valvụ nlele bụ 0.002-0.004mpa.Lelee valves na-adịkarị mma maka mgbasa ozi ihicha, ọ bụghị maka mgbasa ozi nwere akụkụ siri ike ...GỤKWUO -
Ọrụ nkwalite njikwa ụlọ ọrụ
N'August 2020, Laizhou City bidoro ọrụ nkwalite njikwa ụlọ ọrụ, wee họrọ ụlọ ọrụ 20 dị ka ụdị.Ihe oru ngo a na-ewere isi ihe iri ato na isii nke sistemu oru ulo oru dika isi, ma na-eme ochichi nhazi n'ime isi ise nke th...GỤKWUO
