| 1. | The stable low-temperature form of sulfur is rhombic sulfur . 硫的低温稳定态为正交硫。 |
| 2. | Standard test method for forms of sulfur in coal 煤中硫的形状标准测试方法 |
| 3. | Methods for determination of forms of sulfur in coal 煤中硫构成的测定方法 |
| 4. | Determination of forms of sulfur in coal 煤中各种形态硫的测定方法 |
| 5. | Coal . determination of forms of sulfur 煤.硫形态的测定 |
| 6. | X - ray photoelectron spectroscopy determination of the forms of sulfur in coal and its chars 射线光电子能谱确定煤及其残焦中硫的形态 |
| 7. | Methods for analysis and testing of coal and coke - ultimate analysis of coal and coke - determination of forms of sulfur in coal 煤和焦碳分析和试验方法.第106部分:煤和焦碳基本分析.第5节:硫存在形式测定 |