air-core
基本解釋
- adj.空心的
英漢例句
- If a coil has no metal core it has an air core.
如果線圈沒有金屬芯子，它就有一個(gè)空氣芯子。 - If a coil has no metal core it has an air core .
如果線圈沒有金屬芯子，它就有一個(gè)空氣芯子。 - Through over voltage on-line monitoring device testing, inquire into lightning protection of the reactor with air core.
并通過安裝過電壓在線監(jiān)測裝置進(jìn)行測試的方法,初步探討了空心電抗器防雷的作用。 - The results show that the size,position and flow pattern of air core should be controlled,in order to keep the stability of hydrocyclone.
研究結(jié)果表明，為了使旋流器保持穩(wěn)定，要合理控制空氣核的大小、位置及流動形態(tài)分布。 - Optically powered air core current transformer applied in circuit breaker is reported in several aspects including the theory,the structure and the properties.
介紹了一種應(yīng)用于斷路器中的光供電式空心電流互感器的原理、結(jié)構(gòu)及性能。