alloying element的用法和样例：
例句
- Replace PCV and breather element.
换曲轴箱换气元件。 - Element operation shall be controlled by an electronic thermostat.
加热元件的工作应该电子温控器控制调节。 - In plain carbon steel, carbon is the only alloy element.
只有在普碳钢中，碳才是唯一的合金元素。 - 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。
