isosceles triangular dike
Irregular triangular network
irregular triangular mesh
infinite triangular matrix
incision of triangular prisms
hook and triangular plate
high-precision triangular finite element
Hermite-type triangular finite element
harmonic B-B surface over the triangular domain
hardwood triangular grooving plane
grey triangular whitened weighting function
Grand Fragrant Glutinous Rice of Triangular Shape
graded triangular matrix ring
generator of triangular wave