| 1. | Classification for hardgrove grindability index of coal
煤的哈氏可磨性指数分级 |
| 2. | Determination of grindability index of coal hardgrove method
煤的可磨性指数测定方法 |
| 3. | Grindability testing machine hardgrove
可磨性测试设备hardgrove |
| 4. | Determination of grindability index of coal hardgrove metho
煤的可磨性指数测定方法哈德格罗夫法 |
| 5. | Test method for hardgrove grindability index of petroleum coke
石油焦哈德格罗夫可磨性指数的试验方法 |
| 6. | Hgi standard test method for the hardgrove grindability index of petroleum coke
石油焦的哈德哥鲁夫可磨性指数 |
| 7. | Solid mineral fuels - hard coal - determination of hardgrove grindability index
固体矿物燃料.硬煤. hardgrove可磨性指数的测定 |
| 8. | Astm d409 - 97 standard test method for grindability of coal by the hardgrove - machine method
煤的可磨性指数测定方法(哈德格罗夫法) |
| 9. | Raw optical glass - grindability with diamond pellets - test method and classification
未加工的光学玻璃.金刚石薄片的可磨性.试验方法和分类 |
| 10. | Methods for analysis and testing of coal and coke - determination of hardgrove grindability index of hard coal
煤和焦炭的分析和试验方法.第112部分:硬媒hardgrove可磨性指数的测定 |
