air-core
常见例句
- If a coil has no metal core it has an air core.
如果线圈没有金属芯子,它就有一个空气芯子。 - If a coil has no metal core it has an air core .
如果线圈没有金属芯子,它就有一个空气芯子。 - Through over voltage on-line monitoring device testing, inquire into lightning protection of the reactor with air core.
并通过安装过电压在线监测装置进行测试的方法,初步探讨了空心电抗器防雷的作用。 - The results show that the size,position and flow pattern of air core should be controlled,in order to keep the stability of hydrocyclone.
研究结果表明,为了使旋流器保持稳定,要合理控制空气核的大小、位置及流动形态分布。 - Optically powered air core current transformer applied in circuit breaker is reported in several aspects including the theory,the structure and the properties.
介绍了一种应用于断路器中的光供电式空心电流互感器的原理、结构及性能。 - The measured results show that the main flow in the hydrocyclone is a three dimensional helical downward movement with an air core directly connected with the underflow pipe.
实验表明,主体流动为三维螺旋的向下运动,中央存在一个和底流口贯通的螺旋形空气柱; 返回 air-core