单词	刚玉磨粒
释义	刚玉磨粒 alumina grain
随便看	table menu table method table microtome table milling machine wood Table min.height table mirror tablemiunt table model table model continuous suction unit table model extruder table model high speed centrifuge table model instrument sterilizer table model profile projector table-model receiver table money Table-mountain pine table-mountain pines Table Mountain Radio Astronomy Observatory table mountains tablemounted cooker table movement table, moving table multifunctional woodworking machine tool table music table mustard