pentoxide
美 [pen'tɒksaɪd] 
英 [pen'tɒksaɪd]
词形变化
复数：pentoxides
英汉解释
例句
Causticizing mud was used as a roasting additive of sodium chloride for extraction of vanadium pentoxide from stone coal.
从石煤中提取五氧化二钒时，用苛化泥作焙烧添加剂，以取代氯化钠。
The purity of vanadium pentoxide was more than 99%.
产物五氧化二钒的纯度大于99%。
The principles and low pollution process in production of vanadium pentoxide with stone coal containing vanadium are introduced in detail.
介绍用含钒石煤生产五氧化二钒的原理和低污染生产工艺。
Arsenic pentoxide (As2O5) is also used in insecticides, herbicides, metal adhesives, and pigments.
五氧化二砷（AS2O5）是杀虫剂、除草剂以及金属黏合剂的主要成分。
One dinitrogen pentoxide molecule contains two nitrogen atoms and five oxygen atoms.
分子中含有两个氮原子和五个氧原子。
Silica refractories--Determination of phosphorus pentoxide content--Molybdenum blue photometric method
硅质耐火材料化学分析方法钼蓝光度法测定五氧化二磷量
Fireclay and high-alumina refractories--Determination of phosphorus pentoxide content--Molybdenum blue photometric method
粘土、高铝质耐火材料化学分析方法钼蓝光度法测定五氧化二磷量
Improvement of the Method of Volumetric Analysis for the Determination of Di-phosphorus Pentoxide in Phosphoric Acid
容量法测定磷酸中五氧化二磷的方法改进
Nitration of Toluene with a Clean Nitrating Agent - Dinitrogen Pentoxide
绿色硝化剂五氧化二氮对甲苯的硝化研究
Extraction of Vanadium Pentoxide from Stone Coal with a Wet Chemical Separation Method
湿法提取石煤中钒的新工艺研究
Clean Nitrating Agent Dinitrogen Pentoxide and Its Application in Nitration
绿色硝化剂五氧化二氮及其在硝化反应中的应用
Direct Determination of Molybdenum in Vanadium Pentoxide with Thiocyanate Photometric Method
硫氰酸盐光度法直接测定五氧化二钒中钼量
Determination of Phosphorus Pentoxide in Phosphate Ore by Bismuth Salt-molybdenum Blue Parallax Photometric Method
铋盐-钼蓝示差光度法测定磷矿石中五氧化二磷
Investigation on Selective Nitration of Chlorobenzene with Dinitrogen Pentoxide
五氧化二氮对氯苯的选择性硝化研究
methods for chemical analysis of vanadium pentoxide - the oscillopolarographic method for the determination of sulphur content
五氧化二钒化学分析方法示波极谱法测定硫量
Methods for chemical analysis of vanadium pentoxide--The AgDDTC spectrophotometric method for the determination of arsenic content
五氧化二钒化学分析方法AgDDTC分光光度法测定砷量
Phosphate rock and concentrate--Determination of phosphrous pentoxide content--Quinoline phosphomolybdate gravimetric and volumetric methods
磷矿石和磷精矿中五氧化二磷含量的测定磷钼酸喹啉重量法和容量法
ammonium washing; Vanadium pentoxide; Ammonium chloride; Discharge of wast water;
逆流铵洗；红钒；氯化铵；废水排放；
three trichloride, sodium cyaniding, vanadium pentoxide
三氯化磷、氰化钠、五氧化二钒
discharge , recovery and utilization of sodium salt from vanadium pentoxide production
五氧化二钒生产中钠盐的排放与回收利用
Recovering of Vanadium Pentoxide from Vanadic Catalyzer Waste by Oxidizing Roasting
氧化焙烧法回收废钒触媒中的钒
Colloidal Antimony Pentoxide: Current States of Research and Future Direction
胶体五氧化二锑研究现状及发展方向
Preparation and Properties of Colloidal Antimony Pentoxide
胶体五氧化二锑的制备及性质
studies of vanadium pentoxide thin films prepared by r . f . magnetron sputtering methods
磁控溅射制备五氧化二钒薄膜的研究
Research Progress of Vanadium Pentoxide Aerogels as the Cathode Materials
五氧化二钒气凝胶阴极材料的研究进展
Extraction of Vanadium Pentoxide from Stone Coal by Using Causticizing Mud as Roasting Additive
苛化泥为焙烧添加剂从石煤提取五氧化二钒
Synthesis and Further Scale Development of Nitrating Agent Dinitrogen Pentoxide
硝化剂五氧化二氮的合成与放大
Preparation of Antimony Pentoxide Colloid
超细五氧化二锑的制备
Investigation on Nitration of Monosubstituted Benzene with Nitro gen Pentoxide
五氧化二氮对一元取代苯的硝化研究
