1.
In this paper, the solubility of phosphorus pentafluoride in aether has also been studied.
本文还研究了五氟化磷在乙醚中的溶解度。
2.
Preparation of Phosphorus Pentafluoride and the Solubility of Phosphorus Pentafluoride in Aether;
五氟化磷的制备及其在乙醚中的溶解度
3.
Monitoring and evaluation of preparation process of PF_5 by GC-MS-SIM
五氟化磷制备过程的GC-MS-SIM法评价与监测
4.
uranium pentafluoride product collectors
五氟化铀产品收集器
5.
The determination of 3,4-methylenedioxymethamphetamine in urine by pentafluorobenzoyl derivatization and gas chromatography with nitrogen-phosphorus detection;
尿中3,4-亚甲二氧基甲基苯丙胺的五氟苯甲酰衍生化—氮磷检测气相色谱分析法
6.
Manufacturing technology of ammonium fluoride and white carbon black from fluosilicic acid by-produced in phosphate fertilizer industry
用磷肥副产氟硅酸制氟化铵和白炭黑工艺研究
7.
Study on defluorination for purifying phosphoric acid by vacuum steam stripping
真空汽提法脱氟净化湿法磷酸的研究
8.
Applied research of hydrofluoric acid in puring wet-phosphoric acid
氢氟酸在湿法磷酸净化中的应用研究
9.
Simulation of the separation process for 1,1,1,3,3-pentafluoropropane-hydrogen fluoride mixture
变压精馏分离1,1,1,3,3-五氟丙烷-氟化氢的工艺模拟
10.
The Study of Electroless Composite Ni-P-PTFE-SiC Plating;
化学复合镀镍磷聚四氟乙烯碳化硅的研究
11.
Surface Crystallization in F and P Co-doped Silica Fiber Preform
氟磷共掺杂二氧化硅光纤预制棒的表面晶化
12.
Study on Gas-phase Catalytic Synthesis Technology of Pentafluoroethyliodide
五氟碘乙烷的气相催化合成技术研究
13.
Study on the derivative of pentachlorophenol produced by using the reagent pfbbr;
用五氟苄基溴对五氯酚进行衍生化的方法
14.
Of, relating to, or containing phosphorus, especially with a valence of5 or a valence higher than that of a comparable phosphorous compound.
磷的磷的，有关磷的，或含磷的，尤指含五价磷的，或比类似的磷化物价更高的
15.
Application of Onestep Chemical Precipitation Method for Defluorination of WPA in Production of Feed-grade DCP
湿法磷酸一段化学沉淀脱氟法在饲料级磷酸氢钙生产中的应用
16.
Processing and Performance of Hydroxyapatite/Hydroxyfluorapatite Double Layer Coating on Alumina
氧化铝基体上羟基磷灰石/氟羟基磷灰石双层涂层的制备及性能
17.
Spectrophotometric determination of phosphorus in uranium hexafluoride
GB/T14501.2-1993六氟化铀中磷的测定分光光度法
18.
Studies on Variations of Silkworm Eggs Phospholipids and ExPerimental Fluorisis Larvae Phospholipids;
蚕卵和氟中毒蚕体磷脂含量变化规律的研究