英语语法分析

For even greater stability, the hexagonal structure of ruthenium is used.

为了实现更大的稳定性，则采用六方形结构的钌。

Ruthenium (ru) : Like platinum and palladium, ruthenium is a silvery metal that does not easily tarnish.

钌：像铂和钯一样，钌是一种不易变色的银白色金属。

Increasingly, rhodium and ruthenium are being plated over more traditional contact materials to increase the contact life.

逐渐地，铑和钌被镀在传统的接触材料上来延长触点寿命。