间隙裂 diastema

又称点隙裂沟封闭 pit and fissure sealant

溶剂隙裂 solvent crazing ; solvent extraction

齿隙裂纹 gash

齿隙裂纹深痕 gash

孔隙裂缝性介质 porous fractured medium

裂隙 [地质] fissure ; flaw ; crevice

孔隙裂隙水 pore-fissure water

裂隙灯 [眼科] slit lamp ; slit illumination ; Lamp slit ; split - lamp