lithium disilicate造句

Only alumina, lithium disilicate and some composite resin materials are " radio-lucent ", allowing dentists to track potential decay.
Recent developments in CAD / CAM dentistry use special partially sintered ceramic ( zirconia ), glass-bonded ceramic ( " Vitablock " ) or glass-ceramic ( " ips . emax " lithium disilicate ) formed into machinable blocks, which are fired again after machining.
There can be infinite variability of the microstructures of materials, but they can be broken down into four basic compositional categories, with a few subgroups : composition category 1 glass-based systems ( mainly silica ), composition category 2 glass-based systems ( mainly silica ) with fillers, usually crystalline ( typically leucite or, more recently, lithium disilicate ), composition category 3 crystalline-based systems with glass fillers ( mainly alumina ) andcomposition category 4 polycrystalline solids ( alumina and zirconia ).
It's difficult to find lithium disilicate in a sentence. 用lithium disilicate造句挺难的