查询词典 retarding

We had found that heat absorbents can be used as effective flame retarding additives to those explosives whose heat decomposition mechanisms are mainly decided on temperature, such as AMATOL, while char forming promotors to those explosives in which molecules exsist char forming group, such as TNT, RDX, HMX, etc.

文中推导出的点燃公式和实际情况基本相符，本文还用负催化原理，热点燃的稳态理论以及链反应原理解释了出现自熄的原因并导出了出现自熄的判据。

The retarding effect of boracic acid on the sulphoaluminate was unstable, but the composite of boracic acid and accelerating admixture could improved the retarding effect and early strength, and the appropriate boracic acid could increase the later compressive strength of the cement.

结果表明，高效减水剂FDN与硫铝酸盐水泥相容性很好，减水效果明显；硼酸对硫铝酸盐水泥的缓凝效果不稳定，但通过复掺早强促凝组分能改善其缓凝效果和早期强度，且适量的硼酸能提高水泥浆的后期强度。

The problem of 'candlewick effect' related to the glass fiber was successfully solved by introduction of the char forming catalyst heteropolyacid and the flame retardant modifier into the flame retarding system.

通过在阻燃体系中引入成炭催化剂杂多酸和阻燃改性剂，成功地解决了玻纤增强尼龙6燃烧时的"烛芯效应"问题。

Live parts within the box are to be provided with suitable clearances and creepage distances, or with shielding by flame retarding insulation material.

箱内的有电部件要有适当的间隙和漏电距离，或是有火花延迟的绝缘材料的保护。

Cyanate ester resins are considered as the most competitive resin for developing structural and functional materials with high performance in the 21st century, however, the high curing temperature and thus inducing poor property stability become the key problem retarding its application in a large scale.

氰酸酯树脂被公认为是，"21世纪制备高性能结构／功能材料最具竞争力的树脂品种"，但是高固化温度以及由此带来的固化物性能稳定性差的问题成为制约CE应用的瓶颈。

The Tripolycyanamide salt(including melamine phosphate、melamine pyrophosphate and melamine cyanurate )is consisted of acid source and gas source and their fire retarding performance is high .

三聚氰胺盐（常见的有三聚氰胺磷酸盐、三聚氰胺氰尿酸盐）集酸源、气源于一体，具有很好的膨胀阻燃效能。

Fire retarding treatment of knitting wool is carried out with chitosamine used as fire retarding agent alone and the process conditions are investigated in respect to its concentration, reaction time, and temperature.

将甲壳胺单独作为阻燃剂对羊毛线进行阻燃整理，分别从其浓度，作用时间，温度方面探讨阻燃工艺条件。

The retarding mechanism of different retarders was explored by analysing the concentration of Ca2+ in the hydrating system, the morphology of gypsum crystals and effect of pH value on the retarding efficiency of citric acid with some morden instruments, such as Fire Atomic Absorption Spectrophotometer, Scanning Electron Microscope and so on.

论文对石膏的微结构和缓凝机理进行深入研究，研究通过原子吸收光谱仪和扫描电镜等现代仪器分析技术分析不同缓凝剂对石膏水化过程中Ca2+浓度和石膏结晶形态的影响以及pH值对柠檬酸缓凝效果的影响，探讨不同缓凝剂的缓凝机理，为今后研制更适合石膏刨花板生产的缓凝剂奠定理论基础。

Thermal absorbents and negative catalysts (including char forming promotors) are effective flame retarding additives to explosives. It had been theoretically and practically proved in this paper that it is possible to manufacture flame retarding explosives.

本文对炸药的阻燃研究表明：吸热剂对于AMATOL炸药和负催化剂对于TNT，B炸药，RDX，HMX都是有效的阻燃剂，制造阻燃炸药从理论上和实践上都是可行的。

The lamp base adopts fire-retarding PC material, and all the wires and the terminal posts adopts fire-retarding elements in accord with fire-protection requirement.

灯脚采用PC料，防火难燃，电线，接线柱全部为符合消防要求的防火阻燃件。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。