我们只要可能,就应该停止用铍.

We should stop using beryllium whenever possible.

连接片采用镀金铜铍合金；

The connecting card adopts gilded copper-beryllium alloy;

然而铍的毒性限制了它的作用。

However the toxic properties of beryllium limit its application.

铍青铜常被用于制造弹性零件。

Beryllium-containing bronze has usually been adopted to make elastic parts.

铍青铜常被用于制造弹性零件.

Beryllium - containing bronze has usually been adopted to make elastic parts.

镭铍中子源

Radium beryllium source of neutron

铍及铍合金在航空航天 、 电子工业和国防工业等方面应用十分广泛.

Beryllium has been widely used in aeronautics and astronautics, electron industry and national defense industry.

解释为什么钡能形成过氧化物而铍则不能.

Explain why barium forms a peroxide but beryllium does not.

着重论述了铍铜合金热处理工艺与性能的关系和热处理设备,最后就如何用好铍铜合金发表了意见.

In the final some advice on how to use well the beryllium copper alloy was suggested.

对白钨矿中微量铍的极谱测定进行了探讨.

Determination of micro beryllium in scheelite by polarography was studied.