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- a radioactive mineral consisting of thorium silicate; it is a source of thorium that is found in coarse granite 一种放射性矿物,由硅酸钍组成,是钍的来源,见于粗糙的花岗岩中
- a radioactive mineral consisting of thorium silicate; it is a source of thorium that is found in coarse granite. 一种放射性矿物,由硅酸钍组成,是钍的来源,见于粗糙的花岗岩中。
- thorium silicate 硅酸钍
- Marie found another called thorium. 玛丽发现了另一种物质,叫钍。
- If the mold spray is sticky, reduce the silicate. 如果脱模剂发粘,则减少硅酸盐。
- Shijiazhuang Forster calcium silicate board indu. 石家庄福斯特硅酸钙板业有限公司。
- Excellent adhesion to inorganic zinc silicate. 对无机硅酸锌具有极好的附着力。
- These silicate tetrahedrons join into chains. 这些硅酸盐四面体缠结成链状。
- The better result came from 5 mmol/L silicate acid. 束缚水与自由水之比上升;
- A radioactive isotope of thorium with mass number228. 射钍钍的放射性同位,质量数为
- This is clearly confirmed by the detection of thorium. 这显然证实了检测钍.
- Part of the water is used to rinse the silicate from the graduate. 一部分水要用来冲洗量杯中的硅酸钠。
- The most important part of the network is the silicate structure. 网络的最重要部分是硅酸盐结构。
- The advance in silicate structure research and its significance. 硅酸盐熔体结构研究进展及意义。
- A white or gray mineral of potassium aluminum silicate,KAlSi2O6. 白榴石一种白色或灰色的钾铝硅酸盐矿物,KAlSi2O6
- A white or gray mineral of potassium aluminum silicate, KAlSi2O6. 白榴石一种白色或灰色的钾铝硅酸盐矿物,
- They recognized that in a thorium province Pb208 would present complications. 他们承认,含钍区内的Pb208会产生干扰。
- Silicate bacteria may have wide uses in agriculture. 摘要矽酸盐细菌在农业生产中具有广泛的应用前景。
- Followed by the slow decomposition of uranium to another element thorium. 铀元素随后缓慢分解为另一种元素钍。
- Lead in linear incandescent lamps with silicate coated tubes. 白炽灯管(硅酸盐涂于灯管)所含的铅。
