laser double-exposure speckle interferometry
Single exposure with four laser beams interference
laser beams with amplitude modulations
A Permanent-Magnet Synchromotor With Double-Poles
Airship with Double Engines
allowable error system with double units
Ammonia system with double trains
balance load with double path
ball mill with double-inlet and double outlet
bamboo basket with double ears
beam shape with double peaks
beam with double reinforcement
boilers with double rows of tubes
braced retaining structure with double-row piles
braced retaining structures with double-row piles
cable-stayed with double pylons
capillary pressure curves with double-level pore structure
cascade scale control with double crossing limit range