刚玉

例句与用法

Dense electro - fused alumina
致密电熔刚玉
Effect of adding nanocrystalline - al2o3 on sintering behavior of alumina fibers
3纳米粉对高纯刚玉制品高温力学性能的影响
Research on water based coating with high chrome corundum for steel castings of epc
铸钢用水基高铬刚玉消失模涂料试验研究
Testing method for quantities of - al2o3 phase in alumina with an x - ray diffractometer
刚玉磨料- al2o3相x射线定量测定方法
Black colour , its hardness is higher than that of wa , its toughness is a bit lower
黑色，有光泽，硬度比白刚玉高，韧性较低。
A basic variety of aluminium oride , brown colour , high hardness and great toughness
刚玉的基本品种，棕褐色，硬度高、韧性大。
Zr - cr - corundum brick
锆铬刚玉砖
2 production workshop shal be rebuilt and has a land of 2000 square metres
1项目建设厂址：厂址选择在太原双塔刚玉股份公司院内。