1. Parts in contact with liquid in pipe are of brass and beryllium copper. 在管道内与流体接触的部件是黄铜和铍铜合金。
2. The effect of aging treatment on residual resistance ration of pure beryllium was studied by the use of electric potential approach. 运用电位方法测量纯金属铍剩余电阻比，研究了时效处理制度对金属铍的剩余电阻比的影响。
3. The result shows that the elastic modulus, the tensile strength and yield strength of the alloy increase, but the elongation of the alloy decreases as content of beryllium increasing. 结果表明，随着铍含量的增加，铝含量的降低，铍铝合金的弹性模量、抗拉强度、屈服强度显著升高，延伸率降低。
英英解释
n.
1. a light strong brittle grey toxic bivalent metallic element
