Source of sand particles

用法例句

Effect of preparation condition on the thermal conductivity of xonotlite-silica aerogel nanoporous super insulation materials;

制备条件对硅酸钙复合纳米孔超级绝热材料热导率的影响

To solve the low strength problem of silica aerogel,the nanoporous super insulation materials,reinforced with aluminum silicate fiber,were prepared from TEOS through sol-gel process and supercritical drying technology.

为解决SiO2气凝胶质脆的难题,以正硅酸乙酯为硅源,采用溶胶-凝胶法和超临界干燥工艺制备了硅酸铝纤维增强纳米孔超级绝热材料,容重为74～189 kg。

The Study on FB Reinforced Silica Aerogel Super Thermal Insulation Material;

水镁石纤维增强SiO_2气凝胶超级绝热材料研究

Preparation and Modification of Nanoporous Super Thermal Insulator Material:Silica Aerogels;

纳米孔超级绝热材料硅气凝胶制备与改性

Tested of Thermal Conductivity Coefficient of Super Thermal Insulation Composite Material with Silica Aerogels and Calcium Silicate and Thermal Analysed of Insulation Mechanism

SiO_2气凝胶-硅酸钙复合纳米孔超级绝热材料导热系数的测定及绝热机理分析

Development of steel structure fireproof board of nano-porous super thermal insulation material compounded with calcium silicate

硅酸钙复合纳米孔超级绝热钢结构防火板的研制

A Comparison between B-splines Calculation with Adiabatic Approximation of Energy in a Superstrong External Magnetic Field;

超强磁场中H_2~+能级的B样条计算与绝热近似结果的比较

high vacuum superinsulation cryogenic container

高真空超绝热低温容器

'N Sync is telling kids to say no to drugs.

“超级男孩”正告诉年轻人要拒绝毒品。

The superman and average person are not a amounts level's absolutely.

超人和普通人绝对不是一个量级的。

The vast majority of Americans do all their food shopping in supermarkets.

绝大多数美国人都在超级市场买食品。

To surpass decisively, so as to appear of a higher class.

超出绝定性地超出以显示出更高的等级

Thermal evaluation and classification of electrical insulation

GB/T11021-1989电气绝缘的耐热性评定和分级

Adiabaticity and Stability of the Ultracold Atom-molecule Dark State

超冷原子—分子暗态的绝热性和稳定性

decisively surpassed by something else so as to appear to be of a lower class.

比别的东西绝定性地超出以显示出更高等级的。

Dynamic Analysis of the Two-level System Quantum Coherent Control under Adiabatic Condition;

绝热条件下二能级系统相干控制的动态分析

Research on Key Techniques of Insulator Pollution Level Detection Using Infrared Thermal Imaging

红外热像检测绝缘子污秽等级的关键技术研究

Investigation on Superadiabatic Combustion of Lean Premixed Gases in Porous Media;

稀薄预混气体在多孔介质中超绝热燃烧的研究

Analysis of super-adiabatic combustion in porous media by excess enthalpy function

基于过剩焓函数多孔介质中超绝热燃烧的分析

MULTICOMPONENT-MULTISTAGE ADIABATIC FLASH PROCBSS(Ⅲ)──INDUSTRIAL APPLICATION

多组元多级绝热闪蒸过程的研究（Ⅲ）──多级闪蒸过程的工业应用