The disseminated chromite characteristically forms rudely octahedral crystals , 0 . 05 - 0 . 15mm in size 浸染状铬铁矿特征性地形成大致的八面体晶体0 005 ? ? 0 15毫米大小。
The disseminated chromite characteristically forms rudely octahedral crystals , 0 . 05 - 0 . 15mm in size 浸染状铬铁矿特征性地形成大致的八面体晶体0 005 0 15毫米大小。
It has a somewhat distorted octahedral shape and a metallic - looking shine that is characteristic of diamonds from the crater 虽然八面体的棱角不是很清晰,但却闪烁着“钻石坑”宝石所特有的金属光泽。
The failure criterions of principal stress , octahedral stress and strain space are established . ( 7 ) the biaxial compression - tension t 建立了主应力、大连理工人学博士学位论文一八面体应力和应变空间的混凝土破坏准则。
Complete cubic octahedral crystal crystal shape , high strength and thermal stability . having wide cutting range . suitable for high - power saws and geological broach 具有完整的立方八面体晶形,高强度和热稳定性。在高冲击条件下,具有较高的锯切范围。适用于大功率锯切,优质钻头。