对胶粉的粒度、掺用比进行了比较。
The Powder diameter and introducing proportion were contrasted respectively.
在矿渣水泥中大量掺用粉煤灰来生产水泥是一种新技术。
It's a new technology to produce cement as mixing slag cement with fly ash.
在混凝土中掺用钢纤维,能显著提高混凝土的抗拉、抗弯、抗剪强度。
Steel fiber mixed in concrete may obviously increase the tensile, bending and shearing strengths of the concrete.
对掺用反式1,4 聚异戊二烯(TPI)的胎面和胎侧胶料进行了试验。
The trans 1,4 polyisoprene (TPI) containing tread and sidewall compounds were tested.
对钢筋无锈蚀,与硅粉或矿物超细掺合料复合掺用,可配制C80以下高强混凝土。
No rust, of reinforced with silicon powder or mineral superfine admixture compound is mixed with C80 below, you can employ high strength concrete.
介绍了建筑用聚丙烯短纤维的性能以及将其掺用在混凝土后对混凝土性能的改善作用。
Introduces properties of polypropylene short fiber for building and improvement in concrete properties when added into the concrete.
一种测定配方烟丝中薄片丝掺用比例的方法,其特征在于:该方法包括以下步骤:a。调配溶剂;
A method for testing tobacco flakes mixing ratio of cut tobacco blend is characterized in that the method comprises the following steps: a. preparing solvent;
本文对粉煤灰混凝土的强度和抗裂性进行了探讨,并对混凝土中掺用粉煤灰的原则及推广应用提出意见。
The paper describes a study on strength and cracking-resistance of fly ash concrete, and provides a guideline for use of fly ash as an addition in concrete and a suggestion for its intensive use.
在桥面铺装层混凝土中掺用聚丙烯纤维能够增强其抗拉、抗折、抗渗、抗冲击能力,并起到阻裂增韧的作用。
The use of polypropylene fiber in concrete of the bridge deck paving can improve its tensile strength, bending strength, permeability strength, impact ductility, cracking resistance and toughness.
为了更好地在路面推广应用粉煤灰,本文着重介绍在高等级路面砼中掺用粉煤灰的理论依据,施工技术及工程应用效果。
This paper emphasizes the theoretical foundation, construction technology and practical effect of high-grade road-surface concrete mixed with fly ash.
这种逆蛋白石可以设计用该鉴别乙醇中是否掺有甲醇,有毒的话,则显示字母m。
An inverse opal designed to determine if ethanol is laced with methanol could thus reveal the letter m if the poison is present.
美丽的世界总是太遥远,仿佛隔世无法用眼看,就像忧伤掺着花瓣,分不清哪儿是海哪儿是岸。
Beautiful world is always too far away, like Geshi can not watch, like sadness mixed with the petals, not tell where is the shore where the sea.
他们用掺有化学药剂的水擦洗地板。
生命又常常像昙花,用许多年的泪与汗,掺上心血浇灌,才会有笑看天下的一刻。
Life is often like broad-leaved epiphyllum, irrigating with years of tears and sweat, mixed with blood, just have a moment of laughter appears.
采用进气道预混合方式,在汽油机(柴油机)上燃用含水乙醇蒸气或者掺烧含水乙醇蒸气。
The hydrous ethanol steam was burned or mix-burned on a gasoline or diesel engine with the intake premixing method.
用硫铁尾矿、硫铁尾矿和石灰、硫铁尾矿和石膏分别与低碱度钢渣复掺配制蒸压制品。
The autoclaved products made of steel slag mixed with pyrite tailing, pyrite tailing and lime or gypsum respectively were studied.
介绍了用LPG改质气掺混lpg配制不同试验气进行燃具试验的要求和方法,分析了试验结果。
The requirements and methods for testing gas appliance with different test gases prepared by mixture of reformed LPG and LPG are introduced, and the test result is analyzed.
比方说,中国农村用土坯盖房,土坯里掺有稻草,这是最原始的复合材料。
For example, in the Chinese countryside, people use dirt to build houses, in that dirt there is straw mixed it; this is the most basic of complex materials.
针对燃用福建劣质无烟煤并掺烧煤矸石对循环流化床锅炉所产生的不良影响,提出了优化设计措施。
Aimed at the adverse effect produced by burning Fujian inferior anthracite mixed gangue in circulating fluidized bed boiler, the measures for the optimization design are put forward.
由于生物质气的热值较低,这种燃料在不掺烧柴油等燃料的情况下是否适合内燃机燃用,有待深入研究。
Since the calorific heat of the biogas is lower, it needs deep research to find out if the biogas can be used for ICE without mixing into diesel oil or not.
大比重油的高空点火性能相当不良,但用少量优质大庆油掺混(约百分之十)后可得到显著改善。
The high-altitude ignition performance of high density fuel is rather poor, but can be significantly improved by mixing it with a small quantity of low density oil(about 10 percent).
用这种方法可以计算等截面和变截面二维(平面的和轴对称的)可压缩紊流射流掺混的流场分布。
In this way, parameters distribution of two dimensional compressible (Plane and axisymmetric) turbulent jets mixing flow field can be calculated.
采用不同掺混比的生物柴油分别对两台进口增压中冷车用直喷式柴油机和一辆客车进行了经济性、动力性和排放特性台架试验及车辆道路试验。
The performance and emission tests on two turbocharged diesel engines and a passenger car fueled with different fuel mixtures of diesel and biodiesel are conducted.
研究认为,随着岩沥青掺量的增加,其对混合料路用性能的影响逐渐减弱,当掺量由20%增加到25%时,性能变化很小。
It is pointed that with rock asphalt content increasing, its effectives wears off. When content increases from 20% to 25%, performance of mixture has little change.
聚氯乙烯糊用掺混树脂是一种颗粒外观球形化、表观密度较高、吸油率低的悬浮聚合树脂。
The PVC paste blending resin is a kind of suspension polymerized resin with spheric particle morphology, high apparent density and low oil absorption.
因此,通过试验研究柴油机燃用液化石油气的掺烧比和排放量,具有重要意义。
Therefore, it is important to study by test on the mixing ratio and emission of diesel engine running with liquefied petroleum gas.
这种喷剂是一种掺有乙醇的聚合物,被置于一个不大而精密中分配器中。这个分配器很像电影《星球大战》中道具飞船带喷咀的推进器,用一外加电场对混合溶液充电。
The spray consists of a synthetic polymer mixed with ethanol and placed in a small, high-tech dispenser that could be mistaken for a prop on the set of Star Trek.
纳米复合材料是用纳米尺度的填料与热固性或者热塑性聚合物掺混而形成的。
Polymer nanocomposites are formed from blends of nanometer sized fillers with either thermoset or thermoplastic polymers.
简要介绍了聚氯乙烯糊用掺混树脂的性能、规格、用途和制备方法,对国内掺混树脂开发中存在的问题提出了建议。
This paper introduces property, specifications, application, manufacture of paste-blending PVC resin. A suggestion in developing of the resin at home is put forward.
简要介绍了聚氯乙烯糊用掺混树脂的性能、规格、用途和制备方法,对国内掺混树脂开发中存在的问题提出了建议。
This paper introduces property, specifications, application, manufacture of paste-blending PVC resin. A suggestion in developing of the resin at home is put forward.
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