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- In this paper,the nanoindentation method was used to measure micro-properties of the W alloy,the results were obtained in the case that tung-sten part. 采用纳米压痕试验的方法,在钨颗粒与基体不分离的情况下测量其微观性能,分析试验结果,解释宏观现象。
- A sealing technology of the holes in the hard anodizing film with the deposited W alloy was introduced to increase its hardness. 介绍了一种有效提高铝基硬质氧化膜硬度的电沉积钨合金封孔技术。
- In this paper,the nanoindentation method was used to measure micro-properties of the W alloy,the results were obtained in the case that tung-sten part... 采用纳米压痕试验的方法,在钨颗粒与基体不分离的情况下测量其微观性能,分析试验结果,解释宏观现象。分析结果表明,在钨合金材料中,基体相并不是弱相,其对强度的贡献应重新认识。
- Analysis of tile service condition of P/M W alloy anvil is made.Some technical measures proposed here proye to be practical for improving the service life of the W alloy anvil. 探讨了粉末冶金所制备的钨合金砧块的使用条件，讨论中提出的有关工艺措施，对提高钨台金砧块的使用寿命，保证气门生产质量有着实际指导意义，并在生产实践中取得明显的经济效益。
- STUDY OF MECHANICALLY ALLOYED Cu W SHAPEDCHARGE LINER MATERIALS 机械合金化铜-钨药型罩材料的研究
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- For2Cr13 valve sealing face by double glow plasma W alloying process,carburizing , quenching and tempering process, the results show its machining size is little, its hardness is high and its static pressure lifetime is long. 结果表明经双层辉光离子渗钨、渗碳和淬火回火处理的2Cr13阀门密封面加工量小、硬度高、静压寿命长。
- In English, b, p, m and w are bilabials. 英语中的b、p、m、w为双唇音。
- double glow plasma W alloying process 双层辉光离子渗钨
- It's an alloy not readily drillable. 这是不易钻洞的合金。
- The thick fog seemed to have infiltrated through the very walls into the room. 浓雾好像透过墙壁进到房间里。
- Our men have been infiltrated into the enemy. 我们的人已打入敌人内部。
- Spies have infiltrated into our organization. 间谍已侵入了我们的组织。
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- The blood has infiltrated into the tissue. 血液已渗入了组织中。
- Cu - W based metallic ceramic guide hase developed by power metallurgy process. 采用粉末冶金方法研制出金属陶瓷导板。
- A stable, corrosion-resistant zirconium alloy. 锆合金一种稳定而防腐蚀的锆合金
- The ink infiltrated through the paper. 墨水已渗透了那张纸。
- An alloy of two or more metallic elements. 合金两种或多种金属所合成的金属
- In some vessels the walls becomes infiltrated. 有些血管的血管壁受侵润。
