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.
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.
研究抗氧化剂的构效关系进而设计高效低毒的新型抗氧化剂分子具有十分重要的意义。
It is meaningful to study their structure-antioxidant activity relationship and design novel, efficient and low-toxicity antioxidant.
本产品是特别配制的高碱性皂化洗衣剂，即使在硬水条件下仍能发挥特强清洁力去除所有重污及油渍。
The product is specially formulated soap detergent even for heavy soil and grease removal in hard water conditions.
本文研究了农药重烟剂防治田间农作物病虫害的可能性，并对应用技术和使用方法进行了探索。
This paper is a study of heavy smoke agent of pesticide using in field control on plant diseases and insect pests.
这样就避免了催化剂与原料中的污染物和重质毒物接触，因而催化剂使用寿命较长。
Thus the contact of the catalyst with pollutants in feedstock and heavy toxicants is avoided. So the catalyst service life is longer.
通过在浮法玻璃配合料中加入特殊黏结剂取代传统的配合料加水，可以将配合料中重碱换成轻碱，并可利用10%的硅质超细粉原料。
This article mainly reasearched that light alkali substituting heavy alkali and 10% silica sand ultra-fine dust were used in the float glass batch by the method of adding special cementing agent.
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.
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.
目的：建立丹重搽剂的质量标准。
OBJECTIVE: To establish the quality standard of Danchong liniment.
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.
拥剂道路使用收费作为现代城市交通需求管理的有效措施在理论上和实践上都具有十分重要的意义。
Collecting fee on congested road, an effective measure of modern urban traffic demand management, plays an important role in theory and practice.
为此，许多收费站、服务区尝试用洗衣粉、洗涤剂、重碱等方法清除，但效果不理想。
For this reason, many toll stations, service 'areas to try washing powder, detergent, alkali and other methods to remove heavy, but not ideal.
还原剂的存在降低了单重态氧的生成并引起了超氧负离子自由基的生成。
The singlet oxygen production was decreased and superoxide anion radical production was initiated in the presence of reducing agents.
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.
保鲜本品为新型咪唑类广谱杀菌剂，具有保护、治疗、铲除三重功效，兼具增产增收功效。
Fresh product is a new broad-spectrum imidazole fungicide, with protection, treatment and eradication of the triple effect, both increase production efficiency.
提出一种以重铬酸铵明胶作为记录材料，用编码灰阶掩模曝光，蛋白酶溶液作为显影剂制作折射型微透镜阵列的新方法。
A novel method to fabricate microlens array was proposed. The microlens array was made of bichromate gelatine, exposed by coding gray tone mask and developed by protein enzyme solution.
结果表明，猝灭剂猝灭单重态氧的过程中，物理猝灭过程是主要的。
The results show that during the quenching process of singlet oxygen physical quenching is the main factor.
采用二步法，研制成重防腐粉末涂料用的环氧树脂及固化剂，其主要性能指标达到国外同类产品水平。
By use of two-step process, an epoxy resin and hardener for heavy duty powder coatings have been developed, the main technical specifications reached the similar standard of products abroad.
该装置采用美国UOP公司先进成熟的第二代超低压连续重整工艺专利技术及r- 134重整催化剂。
The advanced second generation patented ultra-low pressure continuous reforming process of UOP and the R-134 reforming catalyst were used in the unit.
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.
是一种天然蛋白质，可溶于水，在蛋白中最为常见。这种胶质在照相制版法里用以作重铬酸盐感光剂。
Natural protein, soluble in water and most commonly found in the Albumins, the colloid used for certain dichromated sensitizes employed in photomechanical process.
使用热重仪研究了载体及催化剂在H_2气流及不同温度下的还原特性。
The reduction property of the catalysts in H_2at different temperatures has been correlated with changes of catalytic activity.
“丰宝”植物生长促进剂处理小麦、水稻、玉米种子，可以提高幼苗绝对干重。
Wheat, rice and corn were treated with Fengbao Plant growth accelerator through mixing with seed, submerging seed and spraying on leaves.
“丰宝”植物生长促进剂处理小麦、水稻、玉米种子，可以提高幼苗绝对干重。
Wheat, rice and corn were treated with Fengbao Plant growth accelerator through mixing with seed, submerging seed and spraying on leaves.
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