nominal bore
NB is nothing but Nominal Bore.
NB stands for Nominal Bore.
NB is nothing but Nominal Bore.
nb, ,
"nb" is not a recognised unit of measurement for length and so the question cannot be answered.
Nb is the chemical symbol of niobium.
Niobium
Nickel Back
rwehdckjnalIxUH NB gAUGE
I am not quite sure what you mean by "nb", but I don't think it's a unit of length.
nb nb kj:)
I suspect that NB stands for the Latin phrase nota bene,whick means 'note well'.
NOTA bENE