常見(jiàn)例句In this paper a method which computes the ampere winding of main and auxiliary focus coil of the electron gun is introduced. It offers a reliable way to design the coil and control the output current of electric circuit. 介紹了在電子槍設(shè)計(jì)過(guò)程中,主、輔聚焦線圈安匝數(shù)的一種計(jì)算方法,為設(shè)計(jì)線圈繞組的匝數(shù)和控制電路的輸出電流提供了可靠的依據(jù)。Care must be taken to protect the focusing coils from stray magnetic fields. 必須小心，以防止聚焦線圈產(chǎn)生寄生磁deflecting focusing coil for camera tube 攝像管偏轉(zhuǎn)聚焦線圈He was too shortsighted to focus on the object. 他由于近視過(guò)深而無(wú)法把視力焦點(diǎn)對(duì)準(zhǔn)在該物體上。He always wants to be the focus of attention. 他總想成為注意力的焦點(diǎn)。Computing Method for Main and Auxiliary Focus Coil Ampere Winding of Electron Gun 電子槍主輔聚焦線圈安匝數(shù)的計(jì)算方法 返回 focus-coil