利用优化设计得到的干式空芯限流电抗器结构合理、耗材最少，并就优化设计的具体问题进行了实际解决。
The structure of dry - type air - cote current - limited reactor designed by optimizing is reasonable and the cost is minimum. Practical problem about optimum design is conquered.
目的评价弹射式空芯针活检(ST - CNB)在乳腺癌早期诊断和治疗中的应用价值。
Objective To discuss the application of ST-CNB in diagnosis and treatment of early breast cancer.
介绍了带绕式空芯变压器的基本特点和应用前景。
An air core spiral strip transformer, a kind of tesla transformers, which has been designd and manufactured.
应用推荐