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- The tantalite mineralisation at Portee appears to be associated with quartz core zones, zones of K-metasomatism and with eluvial concentrations. 钽铁矿的矿物性质是由石英核心带、K长石同化矿带和残积层部分组合而成的。
- Quartz core zones: Mineralisation occurs in enclaves of albitisation around the core of the pegmatite. Tantalite crystals are large and randomly distributed. 石英核心带：矿化作用存在于被纳长石矿包围的伟晶岩核心。钽铁矿呈现巨大而不规则分布。
- The hard core in the party make all the decisions. 这个党的核心成员决定一切。
- This concept is at the very core of her theory. 这个概念是她理论的核心。
- He was a military man to the core. 他是个地地道道的军人。
- Let's get to the core of the argument. 咱们进入实质性的辩论吧。
- The core of our appeal is freedom of speech. 我们的要求的核心是言论自由。
- The earth has a core and a mantle around it. 地球的中心是地核，地核的周围是地幔。
- He ate the plum, and threw the core away. 他吃掉了李子，并扔掉了果核。
- Let's get to the core of the matter. 让我们看看事情的核心。
- Each student studies four core subjects. 每个学生学习四门基础课。
- He is really rotten to the core. 他真是坏透了。
- It took a long time to get to the core of the affair. 花了很长时间才抓住这件事的要害。
- Your quartz clocks are quite salable on our market. 你们的石英钟在市场上卖得不错。
- Clear, colorless quartz; rock crystal. 水晶，石英透明的无色石英；石英
- A light yellow variety of quartz. 一种淡黄色的石英
- The quartz clock keeps very good time. 石英表走得很准。
- DongHai Quartz Glass Products Inc. 东海石英制品总厂。
- Foshan Blue Sea Quartz Stone Co., Ltd. 佛山市蓝海石英石材有限公司。
- ShangHai Quartz Glass Products Co., Ltd. 上海海洲石英玻璃制品有限公司。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
