Ni-bounded 客人说原话：“The material should be tungsten carbide Ni

tungsten carbide scrap we should try try try ,just to be ni-ni-nice. 碳化钨合金球 (Tungsten Carbide Balls) ni ni zai na wo ai ni ni ni hao a ni ni hao ni hao ni hao ni mei 的文言文怎样说 英语翻译The Ni-Bi films can be prepared with precise thickness c 1.There_________(be)much delicious food at the party last ni ni hao \ ni hao