norm gray relational grade
Norm-norm upper semi-continuous
First-grade and third-grade highway
Gum Rosin N GRADE OR WW GRADE
the method of mixing different grade dies el to change diesel grade
L-2 norm fuzzy support vector machine(L-2 norm FSVM)
1860 MPa grade PC strand
1st grade clean operating room
2-grade deceleration straight-tooth gear box
Ⅱb type gem grade diamond
3(superscript rd) Grade mathematics