imitated Qian Long Glass

long crown abutment

Long Glass

Long Glass Fiber

long glass fiber reinforcing

Long Glass Fibre

barium crown glass

crown glass

optical crown glass

flat glass glass

glass-glass

long sea [= long wave]

(2+1)-dimensional dispersive long wave equation

(2+1)-dimensional dispersive long wave system with variable coefficient

100 m Long Steel Rail

1000 km long green corridor

1000 m long great diameter borehole

2+1 dimensional dispersive long wave system

2+1-dimensional dispersive long wave equation

2+1-dimensional dispersive long wave equations