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- Test method for flexure strength of impermeable graphite materials GB/T13465.;2-1992不透性石墨材料抗弯强度试验方法
- 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。
- impermeable graphite 不透性石墨,不渗石墨
- A usually impermeable substance used for caulking. 堵塞材料用于堵缝的通常不渗透的材料
- The passage became absolutely impermeable. 过道完全不通了。
- A usually impermeable substanceused for caulking. 堵塞材料用于堵缝的通常不渗透的材料。
- Graphite is chemically allied to diamond. 石墨和金刚石在化学组成上有联系。
- Thus clays and shales tend to be impermeable. 因此粘土和页岩就往往不透水。
- Rocky or impermeable sites should be avoided. 多岩石和不具渗透性的地点应当避免。
- Graphite is the most common form of carbon. 碳最常以石墨的形态存在。
- 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。
- 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。
- Graphite is chemically allied to diamond . 石墨和金刚石在化学组成上有联系。
- And processing of graphite electrodes for knives. 和石墨电极加工的专用刀具。
- We mainly export graphite electrode and cement etc. 我公司主要出口石墨电极，水泥等。
- The graphite is mined in Ceylon. 石墨开采自锡兰。
- The external layer of the skin is relatively impermeable to water. 皮肤的外层不透水。
- Graphite furnace atomic absorption spectrometry. 石墨炉原子吸收法
