polycrystalline

常見例句

An individual crystal in a polycrystalline metal or ceramic.
金屬或陶瓷多晶體中的一個(gè)單獨(dú)的小晶體。
Fabrication of CdTe Polycrystalline Films and Their Properties[J].
引用該論文鄭華靖;鄭家貴;馮良桓;謝二慶.
PDC bit uses polycrystalline diamond compacts (PDC) as cutters.
pdc鉆頭用聚晶金剛石（復(fù)合片）作為刀具。
Why is high purity polycrystalline silicon necessary?
為啥多晶硅需要高純度？
Polycrystalline silicon thin film fabricated with novel laser crystallization.
多晶硅薄膜的新型激光晶化制備方法。
Polycrystalline silicon is an aggregation of small silicon crystals.
多晶硅是細(xì)小硅晶的集合體。