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- Keywords window material;transparent ceramics;zinc sulfide;calcium lanthanum sulphide（CLS）;cubic lanthanum sulphide.; 红外光学材料;窗口材料;透明陶瓷;硫化锌;硫镧钙;立方硫化镧;
- lanthanum sulphide 硫化镧
- Lanthanum nitrate hexahydrate p.A. (硝酸镧 六水 P.
- Hydrogen sulphide: Rotten egg gas. 硫化氢（味）：臭鸡蛋味。
- Application: Used in Magnetic material and made Lanthanum metal. 用途:产品用于生产金属镧,磁性材料等。
- And the sulphide mineral deposits lie directly on the sea floor. 而硫化物矿藏直接坐落在海床上。
- Among the simplest are the lanthanum compounds of the form La?? 其中最简单的是la?研问降娘缁0合物。
- The lanthanum can incrcase the hardness of the alloys. 研究了铜钛镧合金热处理后的组织与性能。
- ELV 8 accelerator uses flat lanthanum hexaboride as the cathode . ELV-8型加速器的加速管分为变梯度加速管段和等梯度加速管段两部分。
- The lanthanum exists in the alloy in the form of compound. 镧可以提高合金的硬度;
- Cadmium sulphide or cadmium selenide in polymer based thin film transistor. 聚化合物薄膜电晶体内的硫化镉或硒化镉。
- They found hydrogen sulphide levels decreased in 80% of Process Pipe . 他们发现受试者口腔内的硫化氢含量降低了80%25。
- Description: Lanthanum Nitrate is soluble in water and moisture in wet air. 说明:硝酸镧溶于水,在潮湿的空气中易潮解。
- Abstract : ELV-8 accelerator use flat lanthanum hexaboride as the cathode . 摘要 ：ELV-8型加速器的加速管分为变梯度加速管段和等梯度加速管段两部分。
- He called lanthanum carbonate "a helpful addition to our armamentarium. 他形容碳酸镧对于整体是有帮助的。
- Used to make petro-chem catalyst.Also used to manufacture lanthanum metal. 用途：作石油化工催化剂;也可用来生产金属镧.
- The effect of lanthanum benzoate on the rheological behavior of PP was studied. 研究了苯甲酸镧对PP流变性能的影响。
- Hydrogen sulphide bearing gas or water is postulated to be an important reductant in several areas. 含硫化氢的气体和水被认为是某些地区的一种主要的还原剂。
- Medicated shampoos will help, including zine pyrithione or selenium sulphide, and even stronger shampoos containing tar or salicylic acid. 药物洗发精会有些帮助，如含有锌的硫化铁矿物质或含有硒的硫化物，甚至含有焦油和水杨酸的强力洗发精。
- A rare soft orange mineral consisting of arsenic sulphide,an important ore of arsenic. 一种稀有的、质地柔软的橙色矿物，由硫化砷组成，是重要的砷矿石。
- 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
