经过实际应用，效果良好。
经过实际应用结果检验，应用效果较好。
The inspection of application result shows that the application is very effective.
经过实际应用，证明这种结构完全能够满足高密度光盘光学头的技术要求。
Tested and verified in practical optical pickup head, this lens canful fill the requirement of digital versatile disk pickup systems.
应用推荐