ryūkai
1. grain boundary
Noun
#279645
1. grain boundary
1. Grain boundary; Boundary of grains
1. It is not a grain boundary.; It is not granular.
1. Wasn't a grain boundary.; Wasn't granular.
1. Was not a grain boundary.; Was not a boundary between grains.
1. Was granular.; Was particulate.
1. Not a grain boundary.
1. Was not a grain boundary.
1. Was not a grain boundary.; Was not a boundary between grains.
1. Grain boundary.