Sc is the most effective alloying element in aluminum alloy.

钪是到目前为止所发现的对铝合金最为有效的合金化元素。

An alloying element that is used in stainless steel to deter corrosion.

不锈钢中的一种合金元素,具有抗腐蚀特性.

Brass is a kind of copper alloy which uses zinc as the main alloying element.

黄铜是以锌为主要合金元素的铜合金。

An alloying element used in stainless steels to enhance ductility and corrosion resistance.

不锈钢中的一种元素，提高不锈钢延展性和抗腐蚀能力。

An alloying element that enhances corrosion resistance along with chromium in stainless steels.

不锈钢中的一种合金元素与铬元素一样提高不锈钢抗腐蚀性能.

The change in strength of cryogenic austenitic steel with temperature and alloying element content was studied.

研究了低温奥氏体钢的强度随温度及合金元素含量的变化规律.

The new steel gives equivalent or better performance than conventional HSS M2. The alloying element contents in the steel are much less than M2.

该钢合金元素含量较M2大为减少，用该钢制造的刀具寿命与M2相当。