1.
Determination of SiO_2 in Limestone by Spectrophotometry with Microwave Alkaline Digestion
微波碱消解光度法测定石灰石中二氧化硅含量
2.
Analysis on the Over-level of SiO_2 in the Water of High Pressure Waste-heat Boiler
高压锅炉炉水中二氧化硅含量超标的分析
3.
Phosphate rock and concentrate--Determination of silicon dixide content--Gravimetric and volumetric methods
GB/T1873-1995磷矿石和磷精矿中二氧化硅含量的测定重量法和容量法
4.
Determination of total silica content in detergents and soaps--Gravimetric method
GB/T15816-1995洗涤剂和肥皂中总二氧化硅含量的测定重量法
5.
Silicon Dioxide Content of Surface Rock Quantify Inversion and Retrieval by Thermal Infrared ASTER Data
ASTER热红外遥感地表岩石的二氧化硅含量定量反演
6.
Indeterminacy Evaluation of Silica Content Measured by Hydrofluoric Acid
氢氟酸法测定二氧化硅含量的测量不确定度评定
7.
Limestone for chemical industry--Determination of silicon dioxide content--Molybdenum blue spectrophotometric method
GB/T15057.5-1994化工用石灰石中二氧化硅含量的测定钼蓝分光光度法
8.
Industrial circulating cooling water Determination of silica--Spectrophotometric method
GB/T16633-1996工业循环冷却水中二氧化硅含量的测定分光光度法
9.
With increasing of silica content, fiber diameter became fine and spindly beads increased.
随着二氧化硅含量的增加,纤维直径变细,纺锤形珠节结构增多.
10.
With increasing of silica content, fibers diameter became fine and spindly beads increased.
随着二氧化硅含量的增加,直径变细,纺锤形珠节结构增加。
11.
The potassium silicofluoride volumetric analysis is recommended and described for the determination of SiO_2 in pipe scale in production of WPA.
介绍采用氟硅酸钾容量法测定湿法磷酸生产中管道结垢物二氧化硅含量的方法及注意事项。
12.
Study of Silicon, Alumina and Fluoride Determination in Silicate Material by Potentiometry;
电位法测定硅酸盐材料中二氧化硅、氧化铝和氟含量的方法研究
13.
Determination of High-content Silica in Ore Materials by Differential Spectrophoto-metric
差示分光光度法测定矿石物料高含量二氧化硅
14.
Modification of Porous Silica Antireflective Coatings with Fluorine-Containing Organosilicon
含氟有机硅改性多孔二氧化硅减反膜
15.
A Method to Determine Effective SiO_2 Content in Silicate Drilling Fluid
硅酸盐钻井液中二氧化硅有效含量快速测定方法研究
16.
MODIFICATION BY VAPOR SILYLATION OF NIOBIUM-CONTAINING HEXAGONAL MESOPOROUS SILICA
含铌六方介孔二氧化硅的气相硅烷化改性(英文)
17.
Containing little silica, as igneous rocks.
基性的基性的，含有比较少量的二氧化硅的作为火成岩的
18.
DETERMINATION OF FREE SILICON DIOXIDE IN DUST BY INFRARED SPECTROPHOTOMETRY
红外分光光度法测定粉尘中游离二氧化硅的含量