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- main mirror magnetic steel 主镜磁钢
- The pictures it sent us were very disappointing because its main mirror was faulty! 它传送给我们的图像很令人失望,因为它的主要镜子有误差。
- Step 3: In this, the final and most critical step, you need to tilt the main mirror to center its sweet spot (and its optical axis) in the focuser. 如果你的望远镜镜筒是木架子组装起来的，你在每次组装好镜筒之后都需要重复步骤2的工作。
- The sub-mirror - also called the secondary mirror - is a tiny mirror behind the main mirror that passes light down to the autofocus module in the base of the mirror box. 副镜亦称第二镜---是一个主镜后面很小的镜子，把光向下反射到位于镜箱底部的自动对焦模块。
- The paper briefly introduces the technological and economic achievements attained in manufacturing trumpet magnetic steel,magnetic tile and soft magnetic ferrite piece etc. 文章扼要地介绍了用金刚石磨具在加工喇叭磁钢、磁瓦、软磁铁氧体磁件等材料所取得的技术、经济效果。
- The gadget is made up of 7 individual mirrored panels with one main mirror fixed to a wall and the others attached to 2 extendable arms on either side. 这种镜子由7个镶镜的板组成，其中，主镜固定在墙上，其它镜则连在主镜两侧，成为镜翼，并可折叠在一起。
- The equations for magnetic-force pump magnet steel axial direction length, circumferential length, and radial thickness were developed after the analyses of the experiment results. 结合试验结果，总结并提出了磁力泵磁钢轴向长度、周向长度、径向厚度、磁极数的设计方法。
- Design of Injection Mold for Magnet Steel Gear 轴齿磁钢轮注射模设计
- Sr-Ca ferric oxide magnetic steel 锶钙铁氧体磁钢
- Magnetic steel parts install ment 磁钢部件安装
- Wuxi wangjue magnetic steel factory 无锡市王珏磁钢厂
- The main impediment to growth is a lack of capital. 影响发展的主要障碍是缺乏资本。
- Dynamic Modeling of Deployable Large-aperture Main Mirror of Space Telescopes 空间大口径光学望远镜可展开主镜动力学建模研究
- Al-Fe carbon system magnetic steel 铝铁碳系磁钢
- Crowds thronged the main square of the city. 城里的大广场上挤满了人群。
- This apparatus can make the complex process of traditional demagnetizing and stabilizing magnetism for braking magnetic steel in electric meter as a whole be realized automatically in one time. 以8031单片机为主控单元,讨论了电能表制动磁钢的自动退、稳磁装置的结构、原理及系统的软件流程。
- The whole school (was) assembled in the main hall. 全校在大礼堂集合。
- deformable permanent magnetic steel 变形永磁钢
- The main feature on the program is her song. 那个节目的主要号召物是她的歌。
