... four column press 四柱式压力机 four component alloy四元合金 four crystal X-ray spectrometer 四晶体X射线光谱仪 ...
双语例句
1
And finally, the author also gives a brief account of the application and progress of alloy plating in four areas, that are decoration, magnetic materials, electronic component and wear resistance.
最后还对合金电镀在防腐装饰、磁性合金、电子元件、减磨耐磨等四个领域中的应用和进展作了概括的总结。
2
The article discusses causes and eliminated measures of aluminium alloy die forgings crassitude crystal from four sides of component, technical parameter, temper of die and heat treatment.