chain folded structure

Folded chain

folded chain model

folded chain nucleus

extended chain crystal

Single chain crystal

heavy chain h chain

variable region gene of heavy chain and light chain

single crystal nickel crystal superalloy

Bayankala folded belt

belt of folded strata

cantilever spatial folded plate roof

circular folded plate shell roof

Continuous-separate-folded-jejunum-replacing-stoma

Directional and folded collapse

folded

folded accreted belts

folded and faulted

folded and faulted belt