本砂泵用于输送矿浆或其它重介质液态加重剂，矿浆浓度最大为50%。
The sand pump for conveying liquid slurry, or other heavy-medium increase agent, slurry concentration of up to 50%.
备用冷却剂泵由波音公司制造，重780磅，刚好安装在空间站气闸舱前部的一个外工作面上，相对接近于故障泵模组。
The spare 780-pound coolant pump, built by Boeing, is mounted on an external platform just in front of the station’s airlock module, relatively close to the faulty pump module.
备用冷却剂泵由波音公司制造，重 780磅，刚好安装在空间站气闸舱前部的一个外工作面上，相对接近于故障泵模组。
The spare 780-pound coolant pump, built by Boeing, is mounted on an external platform just in front of the station's airlock module, relatively close to the faulty pump module.
通过实验还测试了三重态猝灭剂对染料激射寿命的影响，发现了两种可以有效改善染料激射寿命的三重态猝灭剂。
In the experiments, the influence of triplet state quencher on dye's lasing lifetime was also tested. Two triplet state quenchers which can ameliorate dye's lasing lifetime effectively were found.
阳离子松香施胶剂的研究对我国造纸和松香行业具有十分重要的意义。
The study on the cationic rosin size is very important to the paper making and rosin processing industries in China.
添加剂对改善铝电池的性能具有十分重要的作用。
The additive plays an extremely vital role in improving performance of the aluminum battery.
目的：建立丹重搽剂的质量标准。
OBJECTIVE: To establish the quality standard of Danchong liniment.
而饱和烷烃在离子液体中的溶解能力对烷基化产物和催化剂的分离十分重要。
The solvent capacity of ionic liquid for alkane is important to he separation of the alkylate and the catalyst.
研究开发并完成了一种高效重质燃料油催化燃烧添加剂的工业应用试验。
A high efficient additive was successfully applied to catalyzing combustion of heavy fuel oil in an industrial scale.
运用热重分析手段对几种阻化剂进行了实验研究，运用化学反应动力学方程计算得到了原煤样与阻化煤样的活化能。
Thermogravimetric analysis technique was used to study several inhibitors and the activation energy of original coal samples and coal-like ones was gained by the chemical reaction dynamic equation.
证明油溶性引发剂实质上是经过三重态来起作用，其中包含一个从溶剂中攫取氢的引发步骤。
Essentially, the latter are shown to operate mainly via the triplet state involving an initial step of hydrogen atom abstraction from the solvent.
方法：采用体外溶石法，比较胆石相对减重率，最终确定胆石溶解剂。
The best gallstone litholytic was ascertained by comparing the relative gallstone weight reducing rates by the in vitro method for dissolving gallstones.
催化剂特别适用于重质烃类原料加氢处理的非固定床法。
The catalyst is particularly suitable for use in non-fixed bed processes for the hydroprocessing of heavy hydrocarbon feeds.
用重盐牛乳稀释剂能有效地抑制样品对测定板的非特异性吸附。
The high-salt cow milk solution used as sample diluent was satisfactory for inhibiting nonspecific adsorption of the sample to the microplate.
因此，对催化烃转化反应的双功能催化剂的研究就显得十分重要。
Therefore, the study on bifunctional catalysts and their application in alkane conversion is necessary.
结果表明，这是一类很有效的三重态光敏剂。
The results indicate that they are efficient triplet sensitizers.
以CO2重整ch4为反应模型考察了等离子体处理条件对镍基催化剂重整性能的影响。
For CO2 reforming of CH4 reaction, the effect of the plasma treatment conditions on the catalytic performance of nickel-based catalysts was investigated.
采用热重分析（TGA）、红外光谱分析（FTIR）、氧指数测定和垂直燃烧实验，研究了所合成的膨胀型阻燃剂对聚丙烯的阻燃作用。
Thermal gravimetric analysis(TGA), FTIR, Limited oxygen index(LOI) and vertical firing test are used to research the flame retardancy of the intumescent flame retardant on PP.
测定了五种不同类型猝灭剂与单重态氧的物理猝灭速度常数和化学猝灭速度常数。
The physical and chemical quenching rate constants of 5 different kinds of quenching agents and singlet oxygen were determined.
重质碳酸镁是食品添加剂的重要成分之一，它能影响面粉的性能。
Heavy magnesium carbonate is an important ingredient of food additives, which can influence the quality of flour.
热重分析表明：微胶囊阻燃剂的热分解温度比环状氯化磷腈大大提高。
Thermogravimetric analysis(TGA) test showed that the thermal decomposition temperature of chlorocyclophosphazene microcapsule steeply rose up as compared with chlorocyclophosphazene.
为提高其防中子辐射能力，可在重骨料中掺入附加剂或含结晶水物质，以及硼酸、硼盐与锂盐等。
Adding additives or materials containing crystal water, boracic acid, boron salt and lithium salt would improve the ability of shielding neutron radiation.
一些特殊的荧光化学传感器可以用于对TNT，DNT等爆炸剂进行检测，这对军事战争，工业生产以及日常生活安全等是十分重要的。
Some special fluorescent chemical sensor could be used to detect TNT, DNT and other explosive agent which is very important for military wars, industrial production, daily life safety and so on.
通过热重分析和活性稳定性评定考察催化剂的再生性能。
The regeneration ability of zeolite catalyst is examined with thermogravimetry and analysis of active stability of reaction.
在其制备过程中，模板剂的脱除是十分重要的一个步骤。
During the syntheses of ordered mesoporous materials, the removal of templates is an important process.
本文综述了酚醛重氮萘醌正性抗蚀剂的溶解抑制机理，主要包括（1）分子间氢键作用机理；
The mechanisms of dissolution inhibition of positive photoresist based on novolak(NVK)-diazonaphthoquinone(DNQ), including(1) the molecular hydrogen bonding interactions between novolak and DNQ;
本发明涉及一种电渣重熔合金工模具钢用复合添加剂及其加入方法。
The invention relates to a complex additive for electroslag remelting alloy tool and die steel, and an adding method thereof.
在对氰渣浮选时，采用合理的活化剂对铜的活化以及提高铜的回收率十分重要。
It is important to adopt a reasonable activator in order to activate copper and improve the copper recovery during cyanide residue flotation.
介绍了电解质、聚合物和抗絮凝聚合物对结构型重垢液体洗涤剂粘度、稳定性的影响及其作用机理。
The influence of electrolytes, free polymers and deflocculating polymers on reducing viscosity and stabilizing of structured heavy duty liquid detergents and their mechanisms were also introduced.
介绍了电解质、聚合物和抗絮凝聚合物对结构型重垢液体洗涤剂粘度、稳定性的影响及其作用机理。
The influence of electrolytes, free polymers and deflocculating polymers on reducing viscosity and stabilizing of structured heavy duty liquid detergents and their mechanisms were also introduced.
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