close-packed lattice 密堆积点阵 ; 密集点阵

hexagonal close-packed lattice 六方密装格子 ; 六方密集晶格

hexagonal close packed lattice 密排六方晶格

close-packed hexagonal lattice 密排六方点阵 ; 密排六方晶格

close-packed xagonal lattice 密排六方晶格

lattice close-packed 紧密晶格

close e packed lattice 稠密栅 ; 密集晶格