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- Keywords H heptafluoropropane;hydrofluorination;catalyst;active component;gas solid phase reaction; 七氟丙烷;（氢）氟化反应;催化剂;活性组分;气固相;
- H heptafluoropropane (F 227) was prepared from hexafluoropropene (HFP) and HF by a continuous hydrofluorinating reaction in a gas solid phase system, and the technology was systematically studied. 以六氟丙烯为原料,经连续气固相氢氟化反应制备了七氟丙烷,并对工艺参数进行了系统的研究。
- Keywords H 2O 2;monocytes;apoptosis;osteosarcoma; 单核细胞;凋亡;骨肉瘤;
- Keywords H 7 methoxy 4H 1 benzopyran 4 hydrazone（MBH）;aorta;rats; 苯并二氢吡喃腙;主动脉;大鼠;
- Keywords H shape steel;universal mill;edger mill;pass design; 型钢;万能轧机;轧边机;孔型设计;
- Keywords h CVC mill Flatness control Influence function method; 六辊CVC冷轧机;板形控制;影响函数法;
- Keywords H eparin;Fingertip injuries;Replantation;Treat outcome; 肝素;指尖损伤;离断再植;治疗结果;
- Keywords H 2O 2;Phenol;Degradation;Photocatalyst;Titanium dioxide; 过氧化氢;苯酚;降解;光催化剂;二氧化钛;
- Keywords H reflex;F wave;nerve conductive velocity;Guillain-barre syndrome; 反射;F波;神经传导速度;格林-巴利综合征;
- Keywords H acid;DSD acid;extraction by chemical association;Alamine 336;Aliquat 336; 酸;DSD酸;络合萃取;三烷基胺;氯化季铵盐;
- Keywords H +/K + ATPase inhibitors;benzimidazole derivatives;inhibiting gastric acid secretion; ATP酶抑制剂;苯并咪唑类衍生物;抑制胃酸分泌;
- Keywords H;molecule CFHH-GLF method Solving directly Matrix elementsHyperspherical coordinates Correlation function; 氢分子;CFHH-GLF方法;直接求解;矩阵元;超球坐标;相关函数;
- Keywords H 2S;selective catalyticoxidation;hydrogen\|rich offgas;pretreatment;catalyst; 选择性催化氧化;加氢富气;转化率;催化剂;
- Keywords: GPRS; GPS; GIS; Protocol; Design?? 关键词：通用分组无线业务；全球定位系统；地理信息系统；协议；设计??
- Make bulk changes to keywords, ads, and ad groups. 批量更改关键字、广告和广告组。
- Some keywords in SQL are also reserved words. SQL中的一些关键字也是保留字。
- Are reserved keywords in Office projects. 是Office项目中的保留关键字。
- Click the Keywords button at the top of the window. 点按窗口顶部的“关键词”按钮。
- Mention your keywords inside the meta tags. 梅塔内提你主题词标识。
