half-rigid structure and continuous box girder
boneless and massive Ham
HARD AND MASSIVE OVERLYING STRATA
hard and massive strata
massive and hard to grind layer
massive structure damage
20MnSi steel structure and property
3D motion and structure
aerostat structure and design
age grouping and structure
analysis of function and structure
Apellation and structure
Appearance and structure
apperance and structure
Arch bridge with oblique leg and rigid-frame
Architectural structure and technology