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- The microstructures and growth mechanism of various forms of graphite precipitated in rare-earth nodular cast iron are discussed after what is inside the graphite is displayed by ionic etching and what is outside observed by SEM with deep etched specimen. 本文对稀土球墨铸铁中出现的各类石墨;用离子腐蚀的方法显示其内部结构;同时在扫描电镜下观察深腐蚀后试样中所暴露的石墨晶体外形;以探讨石墨晶体的生长机理.
- Graphite is a soft black substance. 石墨是一种软而黑的物质。
- Graphite is used in making lead pencils. 石墨常被用来做成铅笔。
- graphite precipitation 石墨析出
- There will be precipitation on northern hills tonight. 今夜北部山区有降雪。
- Precipitation in the form of pellets of ice and hard snow. 冰雹以冰和硬雪块颗粒的形式下落
- Graphite is chemically allied to diamond. 石墨和金刚石在化学组成上有联系。
- Graphite is the most common form of carbon. 碳最常以石墨的形态存在。
- Precipitation might spoil things. 轻举妄动会把事情弄得不可收拾。
- Processed by pressing flexible graphite in mold. 由柔性石墨材料模压制而成。
- Production of high power graphite electrode. 高功率石墨电极生产。
- Is it too much to ask for a little precipitation? 只是下点小雨也不可以吗?
- CHENGDU CITY TIANFU GRAPHITE CRUCIBLE CO., LTD. 成都市天府石墨坩埚有限公司国际贸易部。
- Save fuel and reduce noise, no precipitation. 节省燃油,降低噪音,无沉淀。
- Graphite is chemically allied to diamond . 石墨和金刚石在化学组成上有联系。
- Methods:Sulfate ion precipitation method was used. 方法:采用硫酸根离子沉淀法。
- And processing of graphite electrodes for knives. 和石墨电极加工的专用刀具。
- Calculate The Precipitation In Here The Distance. 我在这里计算沉淀的距离.
- We mainly export graphite electrode and cement etc. 我公司主要出口石墨电极,水泥等。
- Is a kind of spirit of precipitation. 是一种积蓄已久的精神沉淀.