The effect of carbon black on burning properties of modified nitramine double base propellant was detailed in this paper.
分析了在硝胺改性双基推进剂中炭黑对其燃烧性能的影响。
The results show that irradiation of the poor uranium alloy had no remarkable influence on the burning properties of three-combination nitroguanidine propellant.
研究结果表明，贫铀合金辐照对三胍药的燃烧性能无显著影响。
In the light of the physio-chemical and burning properties of coke-oven gas, the risk analysis and the feasible countermeasures against gas accidents have been made.
根据焦炉煤气的理化性质、燃烧特性，进行了危险性分析，制定出发生煤气事故后的可行性处置对策。
The only heating is a wood-burning stove; such are the insulating properties of straw that fuel bills could be 20% of those of conventional homes.
唯一的取暖设施是烧木头的火炉使用的稻草是绝缘特性的稻草燃料只需要传统的家庭使用的燃料的20%。
Yang pointed out that through research by shading and burning method or by comparing the tensile properties to distinguish between fiber and viscose fiber bamboo.
杨元通过研究指出可通过着色法和燃烧法或通过比较拉伸性能来区分竹浆纤维和粘胶纤维。
Through analysis, the burning of and properties of movement of the propellant beds have been further revealed for the initial ballistic stages.
通过分析，进一步揭示了药床在起始弹道阶段的燃烧和运动特性。
Elastomeric modified cast double base (EMCDB) propellant, which has good mechanical properties and plateau burning-effect, has been first successfully prepared by granule-casting in China.
在国内首次用粒铸工艺制备出了力学性能好、具有燃烧平台的浇铸改性双基弹性体(EMCDB)推进剂。
Elastomeric modified cast double base (EMCDB) propellant, which has good mechanical properties and plateau burning effect, was successfully prepared by granule casting process.
用粒铸工艺制备出了力学性能好、具有燃烧平台的改性双基弹性体(EMCDB)推进剂。
The mineral compositions in magnesia slag and the reaction kinetics parameters and the physical properties of burning Portland cement clinker by using magnesia slag were studied in the paper.
研究了镁渣的矿物组成和镁渣配料煅烧硅酸盐水泥熟料的反应动力学参数和物理性能。
The cause of fire in oil tank at home and abroad is analyzed. The flame properties of different burning oil tank and combustion characteristic of different oils are also illuminated in this paper.
分析了国内外油罐火灾的原因，介绍了各类油罐燃烧的火焰特性以及油品的燃烧特点。
Contrast with single base gun propellant with polymer coating layer, the two-layered variable-burning rate propellant has good properties of progressive combustion and low temperature coefficient.
与高分子包覆单基发射药相比，双层结构变燃速发射药具有较好的燃烧渐增特性和明显的低温度系数效果。
In decorated anti fire coatings using modified kaolin, its anti combustion properties was enhanced by simulated big panel burning test, its cost was reduced.
在饰面型防火涂料中加入改性高岭土，其防火性能得到极大改善。
The composites were investigated by IR, TGA and burning test; the rheological properties, thermal and mechanical properties were studied in detail.
用IR、TGA和燃烧实验对复合材料的结构和组成进行了表征，并对复合材料的流变性能、热稳定性、力学性能进行了初步研究。
The influence of the burning temperature and the time required for maintaining the temperature on the dissolution properties of various burnt gypsums is discussed and presented in this article.
在硅酸盐水泥中，应用经过煅烧的石膏比二水石膏更能提高水泥的强度。为此，研究和分析了煅烧温度、保温时间对煅烧后的二水石膏在纯水中的溶解特性的影响。
The fireproof paint shows good burning resistance and decoration properties.
该防火涂料具有较好的耐火性能和装饰性能。
The fireproof paint shows good burning resistance and decoration properties.
该防火涂料具有较好的耐火性能和装饰性能。
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