| 1. | The alkanes are generally inert to ionic reagents .
烷烃一般说来对离子型试剂是不活泼的。 |
| 2. | In general ionic polymerization can be initiated through acidic or basic compounds .
一般来讲，离子型聚合可以被酸类或碱类化合物所引发。 |
| 3. | Nonionics include polyoxyethylene condensates, sucrose esters and alkyl amine oxides .
非离子型表面活性剂有聚氧乙烯缩合物糖酯和烷基胺氧化物。 |
| 4. | Nonionic surface-active agents include polyoxyethylene condensates, sucrose esters and alkyl amine oxides .
非离子型表面活性剂有聚氧乙烯缩合物，糖酯和烷基胺氧化物。 |
| 5. | Productive exploration of ion - type rare earth ore by in - situ leach mining
离子型稀土矿原地浸析采矿的生产勘探 |
| 6. | Composition : it is composed of non - ionic , anionic surfactants and rust - proofing agents
组成：阴离子型、非离子型表面活性剂、防锈剂。 |
| 7. | Study on locally filtering and leaching technology with control speed in lanbeikeng ionic rare - earth deposit
兰贝坑离子型稀土矿就地控速淋浸技术研究 |
| 8. | Surface active agents - determination of krafft point and solubility of ionic surface active agents
表面活性剂.离子型表面活性剂的克拉夫特点和溶解性的测定 |
| 9. | The value of pretreatment with dexamethasone and phenagen prevention the adverse reactions to ionic contrast media
联合使用地塞米松和非那根预防离子型造影剂副作用的价值 |
| 10. | Non - ionic surface active agents - polyethoxylated derivatives - iodometric determination of oxyethylene groups
非离子型表面活性剂聚乙氧基化衍生物中氧乙烯基含量的测定碘量法 |
