与金属浸渍石墨密封材料相比,其性能更为优良,使用寿命提高4—6倍。
Their properties are better than those of metal-impregnated graphite sealing materials and their lifetime is increased by 4-6 times compared with the latter.
纺织材料制的传动带或输送带及带料,不论是否用塑料浸渍、涂布、包覆或压层,也不论是否用金属或其他材料加强。
Transmission or conveyor belts or belting, of textile material, whether or not impregnated, coated, covered or laminated with plastics, or reinforced with metal or other material.
防腐蚀的油脂作用于金属表面的保护,适用于涂抹,浸渍和喷洒。
Anticorrosion greases serve for surface protection of metals and are applied by spreading, dipping or spraying.
炭滑板经浸渍金属后,致密性、抗折强度、抗压强度、肖氏硬度明显提高,而开口气孔和电阻率降低。
The compactness bending strength, compressive strength, shore-hardness of carbon slides impregnated with metals were increased; while open porosity and electrical resistivity decreased.
与模式提出了橡胶浸渍金属辊安装在一台机器。
Metal rollers impregnated with a raised rubber pattern are mounted on a single machine.
动、静环材料:浸渍树脂(金属)石墨、碳化硅、硬质合金等。
Materials for Rotating and Static Rings: Impregnating resin (metal) graphite, Carborundum, hard alloy, etc.
本文参国产炭滑板材料进行了浸渍金属研究,并与国外的炭滑板进行了比较。
The domestic carbon slides impregnated with metals have been studied and were compared with the foreign materials.
该新型复合管道是由金属、陶瓷、聚合物三层材料组成,通过反应加工工艺和反应浸渍工艺复合而成。
The newly developed composite piping that composed of three layers materials such as metal, ceramic and polymer was made by reactive processing technology and reactive impregnation technology.
由于浸渍法具有利用率高、用量少、成本低等优点,所以对贵金属负载特别有意义。
Incipient wetness impregnation is especially significant for noble metal load for its high efficiency and low cost.
炭滑板经浸渍金属后,致密性、抗折强度、抗压强度、肖氏硬度明显提高,而开口气孔和电阻率降低。
The compactness bending strength, compressive strength, shore-hardness of carbon slides impregnated with metals were increased;
考察了浸渍方法、不同浸渍液、贵金属含量、还原温度、载体的预处理等因素对对氯硝基苯加氢还原反应的影响。
The effect of impregnation method, impregnation solutions, loading content of Pt, reduction temperature and the carbon pre-treatment on the activity was discussed.
已经发现溶剂浸渍树脂可以广泛用于很多过程,比如化学分析、工艺分离和从废水中除去金属离子等。
It has been found that SIR can be extensively used in many processings, such as chemical analysis, technological separations and the removal of metallic ions from waste water.
利用液相浸渍法制备了含有难熔金属化合物的C/C复合材料,通过金相显微镜、面扫描观察了难熔金属颗粒在材料中的分散状态;
C/C composites with refractory metal compounds were prepared by liquid impregnation, the distribution state of refractory metal grain was observed by optical microscope and surface scan.
该催化剂是将沸石与氧化铝先混合成型、制成载体,然后用铵离子将沸石中的钠离子交换至一定交换度,再用铂金属进行浸渍而制成的。
The said catalyst is prepared through mix shaping of zeolite with alumina to make up carrier, exchanging na ions in zeolite with ammonium ions, and impregnating with Pt.
该催化剂是将沸石与氧化铝先混合成型、制成载体,然后用铵离子将沸石中的钠离子交换至一定交换度,再用铂金属进行浸渍而制成的。
The said catalyst is prepared through mix shaping of zeolite with alumina to make up carrier, exchanging na ions in zeolite with ammonium ions, and impregnating with Pt.
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