| 1. | The petroleum hydrocarbon is called hexane . 己烷是一种石油碳氢化合物。 |
| 2. | Microbial degradation of petroleum hydrocarbon 石油烃类的微生物降解 |
| 3. | Petroleum hydrocarbons - determination of bromine index - electrometric titration 石油烃类溴指数测定法 |
| 4. | Standard test method for oil and grease and petroleum hydrocarbons in water 水中油脂及石油碳氢化合物的标准试验方法 |
| 5. | 05 . 02 bromine index of petroleum hydrocarbons by electrometric titration , test method for 电势滴定法测定石油烃类溴指数的方法 |
| 6. | Standard test method for bromine index of petroleum hydrocarbons by electrometric titration 电位滴定法测定石油烃溴指数的试验方法 |
| 7. | Mechanism and methods of bioaugmentation remediation of petroleum hydrocarbon - contaminated soil 菌根联合修复石油污染土壤的实验研究 |
| 8. | Development of in - situ remediation technology for petroleum hydrocarbon contaminated groundwater 石油烃污染地下水原位修复技术研究进展 |
| 9. | Gc analysis of petroleum hydrocarbons in soil and water samples contaminated by crude 热模拟实验中煤岩及壳质组饱和烃萜类系列化合物地球化学特征 |
| 10. | The relations between the reductions of the soil contaminated by petroleum hydrocarbon and the soil environment 石油污染土壤降解与土壤的环境关系 |