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- Perco HF alkylation 培柯氟化氢烷基化过程
- The design of DCS in HF Alkylation unit,MTBE unit and Gas Separation unit is introduced. 介绍了氢氟酸烷基化装置、甲基叔丁基醚(MTBE)装置及气分装置等的DCS的设计。
- COMMERCIAL TEST OF ACID FRACTIONATION AND REGENERATION PROCESS IN HF ALKYLATION 氢氟酸烷基化酸分馏再生工艺的工业试验
- HF alkylation 氢氟酸烷基化装置
- Bolted Bonnet Gate Valves for Alkylation service (HF Acid service see page 19). 适用于烃化物应用领域的螺栓阀帽闸阀（氟化氢酸应用领域请参阅第19页）。
- Bolted Bonnet Gate Valves for Alkylation service (HF Acid service see page 19 ). 适用于烃化物应用领域的螺栓阀帽闸阀(氟化氢酸应用领域请参阅第19页)。
- HF has a pungent odor. It is extremely corrosive. HF有一种刺激性气味。它是极强的腐蚀剂。
- Alkyl halides are reacted with sodium nitrite. 卤化烷与亚硝酸钠反应。
- HF Hanguan processing, steel wholesale and retail. 高频焊管加工，钢材批发兼零售。
- HF acid detecting paint to ensure valve integrity. 用于保证阀门完整性的氢氟酸检测漆。
- Remove victim from source of HF fumes. 把受害人从HF烟雾源转移走。
- Alkyl bromides can be produced this way. 溴化烷可以这样形成。
- This invention concerns an alkylation process. 本发明涉及烷基化方法。
- The newest combined with MF and HF correct techni. 最新的中高结合校正技术。
- HF model was made by adriamycin. 慢性心衰模型由阿霉素制成。
- To add one or more alkyl groups to(a compound. 使烷基化在（一种化合物）中添加一个或多个烷基团
- Purpose: HF,VHF band amplifier application. 用途:用于高频、甚高频放大,。
- HF datalink is responsible for new polar routes. 其主要目的就是为了覆盖极地地区。
- To add one or more alkyl groups to(a compound). 使烷基化在（一种化合物）中添加一个或多个烷基团
- Hf elicopter charters and training. 专营直升机包机和训练业务。
