词汇	petrosilex
释义	petrosilex 英petrəʊ'sɪleks美petroʊ'sɪleks火成岩¹⁰⁰
随便看	ultrafine grain ultrafine-grain Ultra Fine Grain ultra-fine grain ultra-fine grain cemented carbide ultra-fine grain cemented carbides ultra-fine grain copper strip ultrafine grain developer ultra fine grain developer ultrafine grain developper ultra-fine grain diamond film ultrafine-grained ultra-fine grained ultra-fine grained austenite ultrafine-grained copper ultra fine grained copper ultra-fine grained copper strip ultra-fine grained ferrite Ultrafine grained magnesium alloy ultrafine-grained material ultra-fine grained material ultrafine-grained materials ultrafine-grained metals ultrafine grained microstructure ultrafine-grained microstructures