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Asme B36.19m nchara nchara
Ihe eji eme ihe eji eme ihe eji eme ihe dika ihe di nma
Kpọtụrụ anyị
Nweta ọnụahịa
Ekekọrịta:
Nke gara aga:
urea nchara nchara s31050 725ln 1.4466 igwe na-eri
Ndinaya
Enweghị akwa igwe anaghị agba nchara na-ezute ASTM A269 na ASTM A511 Standatins. Ngwurugwu igwe anaghị agba nchara na-enye ọkwa dị elu na nguzogide corrosion maka ngwa na gburugburu ọrụ mmesi ike na-ekpo ọkụ ma ọ bụ ọkụ ma ọ bụ oyi. Anyị na-enye ndị ọzọ ọrụ omenala dịka tube na-ehicha na tube ọrụ iji zute nkọwa gị. Nchara nchara nchara nchara nchara
Njuputa
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