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- cobaltous stannate 锡酸钴
- Sodium stannate (for electroplating). 英文标题: Chemical products.
- Stellite 6 or cobalt free seats and discs. 钨铬钴合金6或无钴阀座和阀瓣。
- Stellite 6 or cobalt free wedge and seats. 钨铬钴合金6或无钴楔板和阀座。
- Hard Facing is weld deposited Cobalt base alloy. 硬面焊接钴基合金沉淀物。
- Fixed a crash bug within Cobalt systems. 修正了一个 cobalt 系统力的漏洞
- EXP: diamonds, copper, crude oil, coffee, cobalt. 出口:钻石,铜,重油,咖啡,钴
- Trim numbers with H have cobalt alloy hardfaced seat ring facing. 带有H的阀内件型号具有钴合金硬面阀座环表面。
- Of or containing cobalt, especially with a valence of3. 钴的属于或含有钴的,尤指原子价为3的
- The series of cobalt and nickel catalysts are on the same level. 钴系与镍系催化剂的效果相当 ;
- Yellow jellyfish and red octopuses jet through cobalt waters. 黄色的水母与红色的章鱼,在钴蓝的水域中喷射前进。
- We need cobalt ore. If you can offer please contact us. 我们需要钴矿,如果您能提供请联系我们。
- Decoration in colorful enamels within delicate cobalt blue outline. 彩釉围着钴蓝的外廓。
- Copper cobalt alloy Co., LTDorCopper-cobalt alloy Co. [已解决问题] 英文“ 铜钴合金有限责任公司 ”怎么说?
- A new method for the determination of sodium stannate in alkaline tin plating baths was advanced. 提出了一种新的测量碱性镀锡液中锡酸钠含量的方法。
- In addition, the hydrothermal synthesis of transition metal stannate, titanium oxide and titanate have been performed. 同时,在这基金的资助下,我们还对某些过渡金属锡酸盐和二氧化钛以及碱土钛酸盐进行了研究。
- The properties of zinc stannate and zinc hydroxystannate as flame retardant and smoke suppression agents are briefly introduced. 简要介绍了阻燃抑烟剂锡酸锌和羟基锡酸锌的性质,综述了它们的制备方法、应用范围及阻燃和抑烟机理的研究进展。
- Since these methods have little influence on environment, it"s profitable to introduce these methods into the development of stannate materials. 锡是我国的丰产元素,常温合成和水热合成是能耗较少和对环境污染较少的合成方法,利用这些方法合成锡酸盐功能材料对有效地利用、开发锡酸盐功能材料有着很好的意义。
- Cobalt is dissolved and arsenic is precipitated with iron as scorodite. 砷与铁以臭葱石形式沉淀。
- Firstly, the alloy was treated by stannate conversion treatment, and then electroless nickel plating was carried out on the conversion film. 研究了转化膜及化学镀镍涂层的成分、 结构和耐腐蚀性能。