In this paper, a polyurethane wear-reducing additive available for small arms is introduced.
本文介绍一种适于轻武器应用的缓蚀添加剂——聚氯酯。
It presents a new method on reducing additive white noise in speech signal using linear prediction error.
在此提出一种利用线性预测误差去除语音中的加性白噪声的方法。
This paper proposed a new method on reducing additive white noise in speech signal using linear prediction residual.
提出了一种利用线性预测残差去除语音中加性白噪声的方法。
It has been proved that polyurethane wear-reducing additive can apparently reduce wear and erosion of the gun barrel and improve the life of the barrel a great deal.
研究证明，聚氨酯缓蚀添加剂能明显降低内膛烧蚀与磨损，大幅度提高枪管寿命。
The ethanol industry backs the use of the alcohol additive to gasoline as way of reducing petroleum consumption nationwide.
乙醇工业助力了葡萄酒精添加剂在汽油中的使用，在全国范围内降低了汽油的消费。
The result on colloid and diesel additive to wipe off carbon indicates that diesel additive, to a certain extent, has the function of reducing the formation of colloid and wiping off carbon.
胶质实验和柴油添加剂除碳能力实验的结果显示，柴油添加剂在一定程度上具有减少胶质生成和去除积碳的功效。
The experiment indicates that FG is a good additive for reducing the pressure exponents.
实验发现，FG是一种降低HTPB推进剂压强指数的高效添加剂。
The invention relates to an anti-virus feed additive for reducing cholesterol, a production process thereof and application, which belong to the technical field of biological products.
本发明涉及生物制品技术领域，特别是一种降低胆固醇抗病毒饲料添加剂及其生产工艺和应用。
The results obtained were as follows:The variation of tuber reducing sugar and dry matter contents in cultivated potatoes was wide, and both of them were controlled mainly by gene additive effect.
结果表明，马铃薯栽培种间块茎还原糖及干物质含量的变异很大，并且主要是由基因加性效应引起的。
The present invention provides an additive capable of reducing tar content of cigarette and the cigarette containing this additive and low tar content.
本发明提供了一种降低卷烟焦油的添加剂和添加这种添加剂的焦油含量较低的卷烟。
An additive to increase delayed coker yield has been prepared based on the mechanism of enhancing light oil yield and reducing the yields of coke and dry gas.
根据提高延迟焦化装置轻质油收率、降低焦炭和干气收率的作用机理，研制了一种延迟焦化增收剂。在实验室模拟延迟焦化装置上，对五种性质不同的原料渣油进行了空白和加剂试验。
An acid additive used in acidizing that is either a a sequestering agent used to complex iron ions orb a reducing agent such as erythorbic acid used to reduce the oxidized state of iron.
在酸化作业中所用的一种酸添加剂。它可为用于络合铁离子的螯合剂，或为用于使氧化状态的铁还原的还原剂(如赤藓酸)。
High efficiency water reducing agent is a kind of additive agent, which can reduce mixing water greatly while maintaining unchanged landslide.
高效减水剂是指在保持混凝土坍落度基本相同的条件下能大幅度减少拌和用水量的外加剂。
The combined additive of TOTT and TCP show synergistic effect in antiwear and friction-reducing in base oil.
TCP复合剂在基础油中表现出协同抗磨和减摩效应。
The tribological properties of nanometer graphite fluoride used with T301 are better, and nanometer graphite fluoride used with other additive indicates good fiction-reducing effect.
与T301配伍后具有增效性，与其它添加剂配伍后具有明显的减摩作用。
A new approach of the reducing shedding of positive active mass of lead-acid battery has been studied by adding the composite-additive in the positive plates.
本文研究了复合添加剂对铅蓄电池正极活性物质软化脱落和容量的影响。
A new approach of the reducing shedding of positive active mass of lead-acid battery has been studied by adding the composite-additive in the positive plates.
本文研究了复合添加剂对铅蓄电池正极活性物质软化脱落和容量的影响。
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