“noble metals”簡單造句，noble metals造句子

In waste perforated anode and cathode plates, there are many noble metals and materials which will bring serious pollution to environment.

This review summaries the application of ion exchangers in the separation and determination of alkali metals, alkali-earth metals, noble metals, rare earth elements and actinoid.

The luminol chemiluminescence reactions on noble metals and their applications in analytical chemistry are reviewed with 18 references .

The combination of refractory and noble metals in a single layer makes etching a formidable task.

While the "noble metals" maintain an aristocratic exclusiveness which protects them against rust or tarnish, iron is passionately fond of society, especially that of oxygen, which, cleaves to it closer than a brother.

In this article, the authors evaluate the clinical effect of 201 Porcelain-fused-to-noble metals Crowns made in Department Prosthodontics of the 2th people Hospital of YunNan Province in three years.

a noble gas such as helium or neon; noble metals include gold and silver and platinum.

An approach on ore-forming of Ni-Mo deposit containing noble metals in Northwest Human

All of these, like gold, are noble metals, meaning that they are resistant to corrosion.