oxygen index
英 [ˈɒksɪdʒən ˈɪndeks]
美 [ˈɑːksɪdʒən ˈɪndeks]
网络 氧指数; 氧气指数; 示氧值; 氧指数试验; 氧合指数
双语例句
- The effects of FRGPPP content on density, oxygen index and mechanical properties of FPUF were investigated.
讨论了难燃接枝聚合物聚醚多元醇的用量对聚氨酯软质泡沫密度、氧指数和力学性能的影响。 - Influence factors in oxygen index test of fire retardant PVC bushing
阻燃PVC电工套管氧指数测定中的影响因素 - Plastics& Determination of flammability by oxygen index
GB/T2406-1993塑料燃烧性能试验方法氧指数法 - Char forming function not only affect the combustible properties such as combustion heat, fire spread speed and limited oxygen index but also can be regarded as basis of maintaining the construction and strength of wood.
成炭作用对木材的燃烧热、火势蔓延、氧指数等燃烧性能都具有决定性的影响，而且也是保持木材结构和强度的前提和基础； - The heat resistance, heat shrinkage and limit oxygen index of the soybean protein fibers are discussed and compared with that of the wool.
同时采用各种仪器测试并简要分析了大豆蛋白纤维的耐热性、热收缩率以及极限氧指数，并与羊毛纤维进行了对比。 - The flammability of leather was evaluated by the vertical flame test and Oxygen Index Test.
革的燃烧性能用垂直燃烧试验和氧指数进行表征。 - The suitable compositions furnishes in the compound flame retardant system was determined after measuring the oxygen index and the mechanical properties of combined sphere-like and fiber-like Mg ( OH) 2 modified PP materials.
对球型和纤维状氢氧化镁复合改性聚丙烯材料的氧指数、力学性能等进行了测试与对比分析，确定了复合阻燃体系中各组分的适宜配比； - The factors of flammability testing of no-halogen flame-retardant PE were investigated by testing methods of the oxygen index and the smoke density.
采用氧指数和烟密度分析方法，对无卤阻燃聚乙烯试样燃烧性能测试的影响因素进行了分析。 - The influences of different char forming agents on the combustion and fire resistant ( behaviors) of polypropylene/ ammonium polyphosphate intumescent systems were studied using cone calorimeter, thermogravimetric analyzer and oxygen index, by which the combustion parameters were obtained.
使用锥形量热仪、热重分析仪和氧指数仪研究了不同成炭剂对聚丙烯膨胀阻燃体系的燃烧行为和阻燃性的影响，得到了相关的燃烧参数。 - Flame-retardant, anti-dripping behavior and mechanical property of a novel organic phosphate for the treatment of polyester fabrics are investigated by limiting oxygen index method ( LOI), vertical burning test and mechanical test.
采用极限氧指数（LOI）法，垂直燃烧法等手段研究了新型有机磷酸酯对涤纶织物的阻燃和抗熔滴行为，并考察了磷含量对织物力学性能的影响。 - Effect of Wood Structure Feature on Oxygen Index
木材结构特性对氧指数的影响 - Increased its char residue. The limiting oxygen index indicated that APP and EG had good synergistic effect.
氧指数（LOI）结果表明APP/EG具有良好的阻燃协同作用。 - An accurate method for the measurement of the Oxygen index ( OI) of non-stoichiometric tungsten oxides was proposed in this paper.
本文提出了非化学计量钨氧化物中氧指数精确测定的方法。 - In this paper the effects of various flame retardants, inorganic fillers and PP resin with different MFR on the fire retardance of the PP were studied by means of testing oxygen index and vertical flammability, and their mechanism was also analyzed.
本文通过氧指数、垂直燃烧性能的测试研究了不同阻燃剂、不同MFR的PP及无机填料对PP阻燃性能的影响情况，并分析了可能的机理。 - The limit oxygen index of the composites is 30.6 and it has flame retardant property.
该复合材料氧指数为30.6，为阻燃性材料。 - Application of the oxygen index method in the study of the plastics flame resistance
氧指数法在塑料阻燃研究中的应用 - The melt rheology, Limit Oxygen Index ( LOI), thermogravimetric ( TG) and mechanical properties of flame retarded PA6 fiber have been investigated.
本文对含阻燃剂的聚酰胺6进行了熔体流变性能、极限氧指数、热失重和力学性能的研究。 - Based on determination of the oxygen index value of nonstoichiometric titanium monoxide, its color and variational regularity with its oxygen index were investigated, and the advantages of color between titanium monoxide and conventional imitated gold were compared.
在确定非化学计量一氧化钛氧指数范围的基础上，研究了其颜色及其随氧指数的变化规律，并比较了其颜色与现用仿金材料之间的优劣。 - All kinds of bromine compounds influence inflaming retarding and resisting heat of Polyacrylates by limiting oxygen index determination, thermogram method and so on.
用氧指数（LOI）测定、热重法（TG）等方法研究了各种含溴化合物对聚丙烯酸酯阻燃耐热性的影响。 - Based on this, the influences of different amount of flame retardant on properties, including tensile strength, impact strength, oxygen index, surface resistance, smoke density grade of material were studied, too.
以此为基础，考察了阻燃剂不同用量对材料的拉伸强度、冲击强度、氧指数、表面电阻率、烟密度等级等性能的影响，比较了阻燃剂不同用量时材料的综合性能。 - The results show that, in the whole oxygen index range, titanium monoxide presents golden color.
结果表明，在整个氧指数范围内一氧化钛均呈金黄色； - The best components of high flame-resistance SMC were confirmed by testing tensile strength and oxygen index, and analysed the mechanism on high flame resistant effect of ATH.
通过测试拉伸强度和氧指数，确定了高阻燃片状模塑料的最佳配方组成，并对ATH实现高阻燃效果进行了分析。 - The survival patients 'albumin, arterial oxygen pressure ( PO2) and oxygen index ( PO2/ FiO2) were higher than those of the death group, while the creatinine, urea nitrogen, blood lactate were significantly higher in the death group than the survival group.
存活组患者白蛋白、动脉血氧分压（PO2）和氧和指数（PO2/FiO2）高于死亡组，而死亡组患者的肌酐、尿素氮、动脉血乳酸均明显高于成活组。 - The flammability of polypropylene was investigated by Limiting oxygen index ( LOI) and UL-94.
通过极限氧指数（LOI）和UL-94对聚丙烯的易燃性进行了研究。 - The mechanical properties, TGA, limiting oxygen index ( LOI), UL-94 test were used to evaluate the properties of the composites.
利用力学性能、TGA、极限氧指数（LOI）和UL-94垂直燃烧性能对复合材料的性能进行评估。 - But their oxygen index is only 17.4 which is means inflammable is become a main disadvantage of them.
但它们主要缺点之一是易燃，氧指数仅为17.4。