"structural unemployment in a technological society"
"structural engineer"
"structural errors"
"structural simplicity"
"the structural details of a house such as beams and joists and rafters; not ornamental elements"
"structural damage"
"geomorphological features of the Black Hills"
"morphological features of granite"
"structural effects of folding and faulting of the earth's surface"
"morphological differences"
Small stately home in..excellent structural condition.
出自:Times