drawtube
英：['drɔ:tju:b] 美： ['drɔˌtjub]
drawtube 基本解释
n.（显微镜的）镜筒，伸缩管；
drawtube 相关例句
双语例句
用作名词(n.)- Finally, inside this reflection of the secondary, you can see the focuser drawtube and your eye.
最后，在副镜的反射像中，你能看到调焦座的伸缩管和你的眼睛的像。
权威例句
Martin Drawtube Telescope.965 rough focus drawtube wobblyDynamic Analysis of CCD Drawtube of the Lightweight Space CameraRealtime Measurement of Bend of Periscope Drawtube by Linear Array CCDApparatus for adjusting the position of a drawtube in an optical instrumentApparatus for adjusting the position of a drawtube in an optical instrumentA study on a multi-controller design of the drawtube for aerial boom refuelingDesign and Lightweight Research of Cassegrain Drawtube in Space Remote InstrumentAnalysis of Excitation Response Caused by the Periscope Drawtube AbstractApproach to Improve Response Speed of Drawtube-Scan-Velocity Control System for TDI Side-Glance Aeronautical Camera
