- 更多网络例句与无灰的相关的网络例句 [注:此内容来源于网络,仅供参考]
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For a bituminous coal used in steam boilers, the oil yield reaches its possible peak value of 13%.
针对锅炉用烟煤的实验结果表明:采用热解气作为反应气氛时焦油产率最大,相对无水无灰基煤达13%。
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For a bituminous coal used in steam boilers,the ...
针对锅炉用烟煤的实验结果表明:采用热解气作为反应气氛时焦油产率最大,相对无水无灰基煤达13%。
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It was applied to analyze the structures of ashless dispersants and their derivatives. The results were obtained and correlated. The molecular weight distribution and dipersity of ashless dispersant, number of polyisobutene R and polymeric degree of R polymerism in addition agent were obtained.
以Ultrastyragel为固定相,四氢呋喃作流动相,用普适标准校正曲线及凝胶渗透色谱法对无灰分散剂及其对应衍生物的结构进行了分析测定,并将测定结果相关联,计算出了无灰分散剂的相对分子质量分布、分散度及添加剂所含聚异丁烯R基的个数及R基聚合度。
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Shell Mysella is a large range of specialist lubricants, from ashless products through to high ash type s.
壳牌迈施力系列是一个产品众多的专业润滑剂系列,包括从无灰型到高灰型的产品。
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Shell Mysella is a large range of specialist lubricants, from ashless products through to high ash types.
壳牌迈施力系列是一个产品众多的专业润滑剂系列,包括从无灰型到高灰型的产品。
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Tri--1,3,5-triazin, an ashless and phosphorus free water-soluble compound, was synthesized and its structure was analyzed by infrared spectroscopy.
对摩擦性能优良的三嗪杂环进行水溶性改良,合成了一种无灰无磷水基润滑添加剂2 ,4 ,6-三(N,N-二羟乙基氨基亚甲基硫代)-均三嗪,并用红外光谱仪对其结构进行了分析。
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The developed ash and ashless antiwear hydraulic oil has high viscosity index,good viscosity temperature behavior,low temperature flow property,high extreme pressure antiwear property and hydrolyzat.
通过对功能剂的研究,解决回收基础油的氧化安定性和与金属材料的配伍性问题,从而开发出粘度指数高,粘温性、低温流动性、极压抗磨性和水解安定性好的有灰和无灰抗磨液压油,并通过台架试验。
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The investigation also showed that, the antioxidants with same action mechanism, for example, as both radical scavengers, phenol and amine antioxidants are synergistic; but the synergistic effects between two antioxidants with different action mechanism, such as radical scavenging phenol and amine antioxidants, and hydroperoxide decomposing ashless dithiocarbamate, are much stronger, and the heterosynergism between dithiocarbamate and alkylated diphenylamine is outstanding, which can serve as high temperature ashless high performance antioxidant combination; the heterosynergism among three antioxidants with three different action mechanisms, for example, the tri-component combination of alkylated diphenylamine, zinc dithiocarbamate and organic molybdate ester, can achieve excellent antioxidation performance.
研究还表明,具有相同抗氧机理的不同抗氧剂,如酚类和胺类抗氧剂,具有协同作用;不同作用机理的两抗氧剂之间,如自由基清除剂和氢过氧化物分解剂,具有更好的抗氧化协同效果,其中,无灰氨基甲酸酯与烷基化二苯胺抗氧剂具有最佳的抗氧协同效能,可成为高温无灰抗氧剂应用的一个很好选择;不同抗氧机理的三种抗氧剂复合,如烷基化二苯胺,氨基甲酸锌和有机钼酸酯组成的三元复合抗氧剂,具有更为优秀的抗氧化性能。
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The higher carbon content in dry, ash-free basis of coal shows more remarkable influence of particle size on specific surface area, porosity ratio and pore volume.
煤中无水无灰基元素碳含量越高则其比表面积、孔隙容积与空隙面积受颗粒粒度的影响也就越大。
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Dip slightly with a soft cloth with water, the long silver-white panels and transmission lock disc纸灰accumulated foreign body, such as clean to ensure that the transmission access.
用软布略蘸清水,将银白色长条板及传输器锁盘上积存的纸灰等异物擦拭干净,以确保传输无阻。
- 更多网络解释与无灰的相关的网络解释 [注:此内容来源于网络,仅供参考]
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ashman:清垃圾的工人
ashless 无灰的 | ashman 清垃圾的工人 | ashmanscavengerwhitewing 清道夫
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ashman:清垃圾的工人, 清道夫
ashless /无灰的/ | ashman /清垃圾的工人/清道夫/ | ashore /海滨上/岸上/陆地上/向岸上/
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inconstant:无规则的,长变的
incineration 烧成灰,焚化 | inconstant 无规则的,长变的 | incorporate v. 包含,把...包括进去
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Moisture Analyzer:湿度分析器
moisture air method 湿气干燥法 | moisture analyzer 湿度分析器 | moisture and ash-free 干燥无灰的
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shell-like:似壳的
shell-less 无壳的 | shell-like 似壳的 | shell-lime 贝壳灰
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ashless:无灰分的
ashless dispersant 无灰分散剂 | ashless 无灰分的 | ashore 在岸上
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ashless:含灰分较少的;无灰的
ashfilterpaper 无灰滤纸 | ashless 含灰分较少的;无灰的 | ashlessfilterpaper 无灰滤纸
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ashless:无灰的
ashlaring 镶墙石板 | ashless 无灰的 | ashman 清垃圾的工人
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ashless dispersant:无灰分散剂
ashless detergent 无灰清净剂 | ashless dispersant 无灰分散剂 | ashless 无灰分的
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ashler:(建筑用的)琢石, 方石堆
ashlaring || 镶墙石板 | ashler || (建筑用的)琢石, 方石堆 | ashless detergent || 无灰清净剂