ASTM A234 wpb ppb neling carbows carbows a234 mkpụmkpụ radius elbows
Ude wpb bụ ihe a na-ahụkarị maka ọkara na elu okpomọkụ na ụkpụrụ ndị a. W kwuru maka "weld," P maka "mgbali elu," B maka "ọkwa b," na Y maka ike ịrọ. "
Masedonia
Umi
Sondi
Nweta ọnụahịa
16 inch carbon nchara flange a105n feel manhole flage
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A105 ọkwa WPB PPB ppb ppb, nke bụ nsogbu na-enweghị mmerụ ahụ dị mfe ma ọ nweghịzi echiche ịhọrọ isi.
Ndinaya
Myanmar (Burmese)