1.
The Development and Application of Removal Fluorine on Three-stage and Four-layer in Vitriol's Production Process;
硫酸生产三段四层除氟技术的开发与应用
2.
The Stratigraphic Correlation between 3rd Member and 4th Member of Shahejie Fm of Dongpu Depression;
东濮凹陷古近系沙三段与沙四段地层对比研究
3.
teflon clad fiber
聚四氟乙烯包层光纤
4.
COMPARISON OF EFFECT OF LEVOFLOXACIN TRIPLE AND BISMUTH QUADRUPLE IN HP ERADICATION
左氧氟沙星三联与铋剂四联疗法根除HP疗效的比较
5.
Reservoir Evaluation of Lower Es_3 and Es_4 in Zhengnan-Lijin Area;
郑南—利津地区沙三下及沙四段储层评价
6.
Studies on Prediction Reservoir of ES3 and ES4 in BO XING Depression
博兴洼陷沙三沙四段储层预测技术研究
7.
Research Progress in the Fluorination of 3,3,3-Trifluoropropene from 1,1,1,3-Tetrachloropropane
1,1,1,3-四氯丙烷氟化合成 3,3,3-三氟丙烯研究进展
8.
Characteristics of Reservior in the Second and Fourth Members of Xujiahe Formation in the upper Triassic of Sichuan Central Area;
川中地区上三叠统须家河组二、四段储层特征研究
9.
Synthesis of 2,2',6,6'-Tetranitro-4,4'-di(trifluoromethyl)-biphenyl
2,2',6,6'-四硝基-4,4'-二(三氟甲基)联苯的合成
10.
12 divided by 4 equals 3.
十二除以四等于三。
11.
Study on Light Oil Dehydration Using PTFE Membrane
聚四氟乙烯膜脱除轻质油中水分的研究
12.
Obliterating the residual space with polytetrafluoroethylene following pneumonectomy
膨体聚四氟乙烯用于肺切除后的残腔填塞
13.
Development and Application of Graphite-Teflon Composite Coating Electrode
石墨-聚四氟乙烯复合涂层电极的研制及应用
14.
Study on the Technology and the Prevent Fouling Property of Electroless PTFE Composite Plating of Fuel Tube;
油管聚四氟乙烯复合镀层工艺及阻垢性能研究
15.
e-PTFE Membrane Laminated Fabrics and Its Use
膨体聚四氟乙烯微孔层压织物及其用途
16.
Sedimentary facies of Sha4 to lower Sha3 member in Paleogene in Chezhen Depression
车镇凹陷古近系沙四段—沙三段下亚段沉积相
17.
Synthesis and Herbicidal Activity of Trifluoromethylpyrimidylsulfonylureas;
三氟甲基嘧啶磺酰脲的合成与除草活性研究
18.
Clinical study on levofloxacin triple therapy for eradicating of Helicobacter pylori
左氧氟沙星三联疗法根除幽门螺杆菌临床观察