| 1. | Testing and qualification method for gravity separator
重力式分选机试验鉴定方法 |
| 2. | Testing method of loader for underground mining
地下矿用装岩机和装载机试验方法 |
| 3. | Testing and qualification method for air - screen separator
风筛清选机试验鉴定方法 |
| 4. | Testing and qualification method for seed coating machine
种子包衣机试验鉴定方法 |
| 5. | The testing method of side discharge loader in coal mine
煤矿用侧卸装岩机试验方法 |
| 6. | Testing and qualification method for seed chemical treater
种子拌药机试验鉴定方法 |
| 7. | Testing and qualification method for seed classifier
种子分级机试验鉴定方法 |
| 8. | Testing and qualification method for complex seed cleaner
复式种子清选机试验鉴定方法 |
| 9. | Testing and qualification method for seed elevator
种子提升机试验鉴定方法 |
| 10. | Testing methods for large cylindrical pick - up baler
圆草捆打捆机试验方法 |
