phosphide tungsten
英
美
- 磷化钨
双语例句
- A series of supported tungsten phosphide catalysts were prepared by the method of temperature-programmed reduction of phospho-tungstate in hydrogen.
本文采用氢气程序升温还原磷钨酸盐的方法，制备了一系列负载型磷化钨催化剂。 - Tungsten Carbide jaws also benefit from being very sharp without becoming too brittle.
碳化钨颚还得益于其锋利，同时又不会容易断裂。
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