... Secondary Depression 副低气压 Secondary Frequency 次要频率 Secure flight indication system 安全飞航指引系统 ...
基于38个网页-相关网页
... secondary flow 二次流动 secondary frequency 第二选用频率 secondary fuel oil filter 燃油精滤器 ...
基于22个网页-相关网页
secondary frequency standard 副频率标准 ; 次级频率标准
Secondary frequency mixing 二次混频
Secondary Pump Frequency Control 二次泵变频控制
For such a low frequency, which would only be resorted to when it is indispensable for the operation of ordinary motors, I would use a secondary winding wound from a wire 50 miles in length.
对于如此低的频率，它将只有是依靠于当它对普通马达运行时不可缺少，我将使用一个次级线圈创伤自一根50英里长的线。
Primary outcome will be side effect distress and frequency, and secondary outcomes will be QOL and medication adherence.
主要的结果将是副反应的痛苦和频率，其次是生活质量和药物的持续。
As an example, Finite element analysis and optimization design are made to a voltage transformer of rating primary voltage 35KV, rating secondary voltage 100V, rating frequency 50HZ.
并以额定一次电压35KV，额定二次电压100V，额定频率50HZ的电压互感器为例，进行了有限元分析计算和优化设计。
应用推荐